---
product_id: 15931021
title: "RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth"
brand: "renny"
price: "¥19202"
currency: JPY
in_stock: true
reviews_count: 11
category: "Renny"
url: https://www.desertcart.jp/products/15931021-renny-loud-cell-phone-ringer-amplifier-and-led-flasher-117
store_origin: JP
region: Japan
---

# Bright LED call flasher 150 ft Bluetooth range 117 dB max volume RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth

**Brand:** renny
**Price:** ¥19202
**Availability:** ✅ In Stock

## Summary

> 📞 Hear it loud, see it bright — never miss a moment with Renny!

## Quick Answers

- **What is this?** RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth by renny
- **How much does it cost?** ¥19202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15931021-renny-loud-cell-phone-ringer-amplifier-and-led-flasher-117)

## Best For

- renny enthusiasts

## Why This Product

- Trusted renny brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Mode Flexibility:** Switch between RING Mode for maximum call alerts or MUSIC Mode to route all audio through Renny (perfect for focused listening).
- • **Never Miss a Call Again:** Loud 117 dB ringer + bright LED flasher ensures you catch every call—even if your phone’s on silent or in another room.
- • **Trusted Quality & Support:** Backed by a 5-year warranty and U.S.-based customer service, Renny guarantees reliability and peace of mind.
- • **Seamless Whole-Home Coverage:** Auto-connects via Bluetooth up to 150 feet—pair two units for multi-room alerting without any Wi-Fi or app hassle.
- • **Customizable Alerts for Every Ear:** Choose from 5 distinct ringtones or activate Talking Caller ID for audible number announcements tailored to your hearing needs.

## Overview

The RENNY Loud Cell Phone Ringer Amplifier & LED Flasher delivers an ultra-loud 117 dB ringtone combined with a bright LED flash to ensure you never miss calls, even if your phone is on silent or in another room. It connects automatically via Bluetooth up to 150 feet without requiring Wi-Fi or apps, offers 5 customizable ringtones plus Talking Caller ID, and supports dual modes for call alerts or full audio playback. Designed for hearing-impaired users and large homes, it’s backed by a 5-year warranty and U.S.-based customer support.

## Description

Buy RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth | For the hearing-impaired; 5 ringtones, Talking Caller ID, audible text/email/app alerts; wireless auto-connect up to 150 ft.: Cell Phones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Super great, good support - It's so easy to set up. If you have any questions the support is very helpful. You could be a hundred years old and you get this bell to work. I love it. The phone rings in between that renney phone rings. Meaning you can hear the Renney phone is ringing very loudly but in between you can figure out where your phone is by sound. If Renny rings but you can't find your phone, then look inside your car just outside. I got a second one. Each one has a different sound so I know which phone it is. I'm thinking about getting a third one. It's absolutely wonderful if you want to hear your phone is ringing. Renny will ring when your phone's sound is accidentally turned off. I hate how easy it is to turn down the sound on your phone. Old-fashioned phones didn't do that. I would rather hear the phone ring at night than to miss important phone calls at any time of the day.
Review: Great product, since nobody has extension phones... - My husband is hard of hearing and we have a big house. He is in the habit of leaving the phone at the other end of the house and can't hear it if it rings, (really, when I try to call him.) This little hockey puck with an antenna sits in a mid-point between where he usually leaves his phone and the other end of the house where he hangs out and REALLY RINGS if there is a call. This can also do things like play music or announce the incoming number, but I just have it set to ring. And boy, is it loud! You can tone down the volume some and it gives a choice of about 5 ring tones. A couple of the ring tones at full volume are heart-stopping, but we managed a ring tone and volume that works for us. Easy to connect by Bluetooth. Not sure about the range for the Bluetooth if you have a really long distance (like house to outbuilding?) but works well for us. (Or he could carry his damn phone with him like a normal person.)

## Features

- NEVER MISS A CALL – Renny is the original patented ringer that rings very loudly and flashes a bright white light for incoming calls to your Bluetooth-enabled phone (cell, VoIP, and some landline models). It has 5 loud ringtone options and 2 operating modes. Even if your phone is on silent, vibrate, or in another room, Renny makes sure you never miss a call. (Note: Renny is not a speakerphone and does not have a built-in microphone, protecting your privacy.)
- LOUD RINGTONES & TALKING CALLER ID – Choose from 5 loud, classic-style ringtones designed to accommodate various types of hearing loss at different frequencies. Volume is adjustable, and you can enable Talking Caller ID to announce incoming phone numbers instead of using a ringtone. (Caller ID feature works with cell phones only.)
- AUTOMATIC BLUETOOTH CONNECTION / WHOLE-HOME COVERAGE – Renny JR auto-connects via Bluetooth to one phone (up to 150 feet away) with no Wi-Fi, internet, or app required. Set it up once and it works continuously. You can pair 2 Rennys to the same phone for coverage in multiple rooms. You can only pair 1 phone to the same Renny. (Some flip and landline phones may only connect to one Renny.)
- TWO MODES: RING & MUSIC – In RING Mode, Renny JR loudly alerts you to calls while all other phone sounds stay on your device. In MUSIC Mode, all audio (calls, texts, music, videos) plays through Renny, though it's not ideal for music streaming. Most users prefer RING Mode for its maximum volume and functionality. (Note: Renny has no internal battery and must stay plugged into a wall outlet.)
- 5-YEAR WARRANTY BY U.S.-BASED COMPANY – Olens Technology is a Dallas, TX company offering reliable U.S. customer support by phone and email. Renny JR is backed by a 5-Year Warranty and free replacements—quality you can trust, support you can reach. Compatible with most newer Bluetooth-enabled phones under 3 years old, including iPhone, Android, Samsung Galaxy, Jitterbug, Yealink, VoIP, and landline phones with Bluetooth Headset capability. Stay confidently connected to family, friends, or customers with Renny.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #7,447 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #119 in Cell Phones |
| Customer Reviews | 4.4 out of 5 stars 619 Reviews |

## Images

![RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth - Image 1](https://m.media-amazon.com/images/I/51PxKqPHwoL.jpg)
![RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth - Image 2](https://m.media-amazon.com/images/I/71Tv71J63HL.jpg)
![RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth - Image 3](https://m.media-amazon.com/images/I/710nYtl8vbL.jpg)
![RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth - Image 4](https://m.media-amazon.com/images/I/71kHr+y1PdL.jpg)
![RENNY Loud Cell Phone Ringer Amplifier & LED Flasher, 117 dB, Bluetooth - Image 5](https://m.media-amazon.com/images/I/71cE3CUfwgL.jpg)

## Questions & Answers

**Q: Is Renny a speakerphone?**
A: No. Renny has no microphone and never listens to conversations. It alerts you to incoming calls, but you answer on your phone as usual. Its microphone-free design protects your privacy while making calls much harder to miss.

**Q: Does Renny need Wi-Fi, an app or batteries?**
A: No Wi-Fi, app, account or monthly fee is required. Renny has no battery; it plugs into a standard outlet and stays on, so there is nothing to charge. It connects directly to your phone by Bluetooth.

**Q: What are RING Mode, MUSIC Mode and Talking Caller ID?**
A: RING Mode plays 1 of 5 tones; other alerts stay on your phone. MUSIC Mode sends calls, texts, email and app sounds through Renny. LED flashes for calls only. Talking Caller ID reads the number aloud in either mode; hold Music Note 3 seconds.

**Q: Which phones work with Renny, and does it reconnect automatically?**
A: Renny works with iPhones, Android phones, Jitterbug smartphones and many newer Bluetooth-enabled flip phones. After first pairing, it automatically reconnects when your phone returns within range—up to 150 ft in ideal conditions.

**Q: Can I connect more than one phone or Renny?**
A: Each Renny connects to one phone at a time. You can connect two Rennys to the same phone for larger or multi-level homes. The Rennys connect separately to the phone, so place the phone where it stays within range of both.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super great, good support
*by M***K on June 2, 2026*

It's so easy to set up. If you have any questions the support is very helpful. You could be a hundred years old and you get this bell to work. I love it. The phone rings in between that renney phone rings. Meaning you can hear the Renney phone is ringing very loudly but in between you can figure out where your phone is by sound. If Renny rings but you can't find your phone, then look inside your car just outside. I got a second one. Each one has a different sound so I know which phone it is. I'm thinking about getting a third one. It's absolutely wonderful if you want to hear your phone is ringing. Renny will ring when your phone's sound is accidentally turned off. I hate how easy it is to turn down the sound on your phone. Old-fashioned phones didn't do that. I would rather hear the phone ring at night than to miss important phone calls at any time of the day.

### ⭐⭐⭐⭐⭐ Great product, since nobody has extension phones...
*by K***R on September 2, 2024*

My husband is hard of hearing and we have a big house. He is in the habit of leaving the phone at the other end of the house and can't hear it if it rings, (really, when I try to call him.) This little hockey puck with an antenna sits in a mid-point between where he usually leaves his phone and the other end of the house where he hangs out and REALLY RINGS if there is a call. This can also do things like play music or announce the incoming number, but I just have it set to ring. And boy, is it loud! You can tone down the volume some and it gives a choice of about 5 ring tones. A couple of the ring tones at full volume are heart-stopping, but we managed a ring tone and volume that works for us. Easy to connect by Bluetooth. Not sure about the range for the Bluetooth if you have a really long distance (like house to outbuilding?) but works well for us. (Or he could carry his damn phone with him like a normal person.)

### ⭐⭐⭐⭐⭐ Great product that’s easy to install 👍
*by H***M on August 26, 2026*

If you have trouble hearing your cellphone ring, this product is just what you need 👍💯🙌 My 90 year old dad still does woodworking in his garage and this product lets him hear incoming calls with ease!

## Frequently Bought Together

- RENNY - Loud Cell Phone Ringer, Amplifier & Flasher for Hearing Impaired & Noisy Environments (117dB) | Wireless Bluetooth Auto-Connect | 5 Selectable Ringtones | No Missed Calls
- Serene Innovations Cell Phone Ring Amplifier & Flasher – Cell Phone & Landline Phone Ring Detection with LED Flasher – Works with Cell Phone's Vibration Notifications – Extra Loud Telephone Ringer
- Serene Innovations Wired Bed Shaker for Cell Phone Ring Amplifier & Flasher and Home Alert System

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**Shop now:** [https://www.desertcart.jp/products/15931021-renny-loud-cell-phone-ringer-amplifier-and-led-flasher-117](https://www.desertcart.jp/products/15931021-renny-loud-cell-phone-ringer-amplifier-and-led-flasher-117)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-15*