---
product_id: 139194002
title: "Libison Smart Sports Watch, Activity Tracker 800mAh Battery Dual Systems 4G IP67 Waterproof 8.0MP 1.39\" Android 7.1.1 MTK6739 1.25GHZ Fitness Tracker Men"
brand: "libison"
price: "¥54966"
currency: JPY
in_stock: false
category: "Sporting Goods"
url: https://www.desertcart.jp/products/139194002-libison-smart-sports-watch-activity-tracker-800mah-battery-dual-systems
store_origin: JP
region: Japan
---

# Libison Smart Sports Watch, Activity Tracker 800mAh Battery Dual Systems 4G IP67 Waterproof 8.0MP 1.39" Android 7.1.1 MTK6739 1.25GHZ Fitness Tracker Men

**Brand:** libison
**Price:** ¥54966
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Libison Smart Sports Watch, Activity Tracker 800mAh Battery Dual Systems 4G IP67 Waterproof 8.0MP 1.39" Android 7.1.1 MTK6739 1.25GHZ Fitness Tracker Men by libison
- **How much does it cost?** ¥54966 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/139194002-libison-smart-sports-watch-activity-tracker-800mah-battery-dual-systems)

## Best For

- libison enthusiasts

## Why This Product

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

## Description

Specification&#xFF1A;  Brand: Kospet  Model: Optimus  Color: Black,Brown  Watch Case Material: Ceramic  Watch Strap Material: Silicone&Leather-Black&#x3001;Silicone&Leather-Brown  Operating system: Android7.1.1  Support system: For ios/android  Touch Mode: Single touch screen  Length&#xFF1A;140mm-210mm  Band Length:125mm/98mm  Band wide:24mm  CPU: MTK6739 1.25GHZ  Storage:2GB+16GB  Camera: 8.0MP&#xFF08;5.0MP software update &#xFF09;  Battery: 800mAh  Touch Mode:Single Touch  Battery type: Polymer battery  Standby Time: 5-7days  Waterproof: IP67  Display Size: 1.39&quot;  Screen type: AMOLED  Resolution: 454x454  Band: &quot;TDD LTE: B38&#xFF08;2600MHz&#xFF09;,B39&#xFF08;1900&#xFF09;,B40&#xFF08;2300&#xFF09;,B41&#xFF08;2500&#xFF09;FDD LTE:B1&#xFF08;2100&#xFF09;,B2&#xFF08;1900&#xFF09;,B3&#xFF08;1800&#xFF09;,B5&#xFF08;850&#xFF09;,B7&#xFF08;2600&#xFF09;,B8&#xFF08;900&#xFF09;,B12&#xFF08;700&#xFF09;,B17&#xFF08;700&#xFF09;,B20&#xFF08;800&#xFF09;  TD-SCDMA:B34&#xFF08;2100&#xFF09;,B39&#xFF08;1900&#xFF09;WCDMA: B1&#xFF08;2100&#xFF09;&#xFF0C;B5&#xFF08;850&#xFF09;&#xFF0C;B2&#xFF08;1900&#xFF09;GSM&#xFF1A;B2&#xFF08;1900&#xFF09;&#xFF0C;B3&#xFF08;1800&#xFF09; &#xFF0C;B5&#xFF08;850&#xFF09;&#xFF0C;B8&#xFF08;900&#xFF09;&quot;  SIM card: Nano SIM card  Wifi support: 2.4GHz/5GHz 802.11 a/b/g/n  Bluetooth: Ver 4.0  GPS: GPS/GLONASS  Recording:YES  Speaker:YES  Vibration:YES  G-sensor&#xFF1A;YES  Compatible Systems:android5.1 & For ios 9.0 And above  Audio File Format: Mp3&#x3001;wma&#x3001;flac  Video File Format: Mp4&#x3001;rmvb&#x3001;rm  Picture format: Jpg&#x3001;png&#x3001;gif  Data transmission: Pogo pin  Other function Dual system&#xFF0C;Pedometer,Heart rate measurement,Message,Music Sync Function&#xFF0C;Map&#xFF0C;Weather&#xFF0C;Alarm&#xFF0C;For Google APP Store,Sound Recorder&#xFF0C;Calendar,Voice Search Included&#xFF1A;  1 x Smartwatch KOSPET Optimus  1 x charging cable  1 x protective film  1 x English manual  1 x Charger  1 x Screwdriver

## Features

- 【Multifunction】Multifunction: 4G smart watch, large memory, detachable strap, ceramic watch bezel, 800 mAh large capacity battery, card call, IP67, dual band WiFi. Pedometer, Heart rate measurement, Message, Music Sync Function, Map, Weather, Alarm, for Google APP Store, Sound Recorder, Calendar, Voice Search.
- 【1.39" Screen Call Watch】 The Kospet Optimus pro smartwatch is equipped with a new generation of full-circle AMOLED screens. With 1.39-inch display and full-screen resolution 454x454,match the latest HD 8.0MP camera, it can offer whether watching video,playing games or good selfies,it will bring you an unprecedented immersive visual experience.
- 【Dual Chip + Big Battery】 Powered by the dual chipset(MTK6739)and two System , can be switched between watch and bracelet dual mode,and with 800 mah large capacity battery,greatly improve user experience（Standby time 2-3 day in 4G mode, 7 days in bracelet mode）
- 【Multifunctional + Multi-sport Mode】The Kospet Optimus pro is equipped with 2GB RAM storage and 16GB ROM memory,Extraordinary operation of apps for large games and social networking. At the same time it built-in multiple sports modes, it can meet your daily sports, gym and outdoor sports needs.Such as Heart-rate monitor,Steps counter, Calories icounter,Speed& icadence monitor and other sports modes.
- 【4G LTE Network】 Kospet Optimus pro supports 5 network modes and 4G//3G/2G networks,global bands, Global travel, only one 4G smartwatch is enough. enjoy faster data transmission, lower consumption and more reliable connection from now. Supports Network Frequency:2G GSM:B34,B39; 3G WCDMA:B1,B5,B2;TD-SCDMA:B34,B39;4G FDD LTE:B1,B2,B3,B5,B7,B8,B12,B17,B20;TDD LTE:B38,B39,B40,B41.

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**Shop now:** [https://www.desertcart.jp/products/139194002-libison-smart-sports-watch-activity-tracker-800mah-battery-dual-systems](https://www.desertcart.jp/products/139194002-libison-smart-sports-watch-activity-tracker-800mah-battery-dual-systems)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*