it has 6 channels,what happens to the 7th person who uses another U4 ? what channel do he select than? and same goes to next user and so on.

Well since there are only 6 channels, the 7th person would be on the same channel as another user meaning they would get the same feed. This is not a bad thing if you have several people that want the same feed. In our team, we go 6 on wireless and the drummer is wired since he does not move. If you truly need more than 6 separate feeds, this may not be the system for you.

Do you have 5G veraion?

I'm sure you mean 5ghz and not 5g like a cellular device, right? In that case, no

Does it come with xlr to trs adapter (in order to connect to a trs output in mixer)?

Dear customer Xvive U4 come with XLR to TS adapter, which can conect with the AUX output of mixer, main out or headphone output only L channel. If you have any question, pls visit our official web, you can see a ACCESSIBILITY entry at the bottom of the web, we will always here to answer your question.

Does it work while it is charging? planning to use at a church and install the transmitter up front with the snake and just connect to a usb charger.

We have 3 of these and they work great. All 3 transmitters are on constant 24/7 charging. We do separate them about 10 feet apart with additional XLR cables from our stage box just to make sure the 3 signals don't get interference from each other. We use a Wing mixer and member has Wing-Q loaded on their phones so they can adjust their individual mix. They work and sound great!

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Xvive CU4R4 Hard Case for U4R4 in-Ear Monitor Wireless System,Triple Hard EVA Shell (CU4R4)

Product ID: 485274466

Details

Brand
Xvive
Color
Metal
Compatible Devices
Monitors
Form Factor
Case
Shell Type
Hard

🎒Spacious with Hand Strap

💧Waterproof & Tear-Resistant

🛡️Triple Hard EVA Shell

¥8208

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🎧 Carry Your Sound Like a Pro—Protection Meets Style

ROOM FOR MORE - Extra space to stash your charger cable and accessories—never leave essentials behind again.
SLEEK PROFESSIONAL - Durable 1680D Oxford Cloth with a refined metal finish—look as sharp as your sound.
TRAVEL READY COMFORT - Ergonomic hand strap for effortless carrying—your perfect gig companion on the move.
WEATHERPROOF CONFIDENCE - Waterproof and tear-resistant design keeps your wireless system safe from splashes and rough handling—rain or shine, perform with peace of mind.
ULTIMATE PROTECTION ARMOR - Triple-layer EVA shell shields your gear from drops, bumps, and scratches—because your sound deserves bulletproof safety.

The Xvive CU4R4 Hard Case is a rugged, waterproof, and tear-resistant protective case designed specifically for the U4R4 In-Ear Monitor Wireless System. Featuring a triple hard EVA shell and durable 1680D Oxford Cloth, it offers superior protection against drops, scratches, and splashes. With extra space for cables and accessories plus a comfortable hand strap, it’s the ultimate travel companion for musicians and audio professionals seeking reliable gear protection.

Specifications

ASIN	B0BGKH421S
Additional Features	Sound Isolating
Age Range Description	Adult
Best Sellers Rank	#29,637 in Musical Instruments ( See Top 100 in Musical Instruments ) #211 in Wireless Microphone Transmitters & Receivers
Brand	Xvive
Built-In Media	Cable
Color	Metal
Compatible Devices	Monitors
Customer Reviews	4.5 4.5 out of 5 stars (26)
Enclosure Material	Ethylene Vinyl Acetate
Form Factor	Case
Item Weight	70 g
Manufacturer	Xvive
Mfr Part Number	CU4R4
Model Number	CU4R4
Pattern	Solid
Shell Type	Hard
Theme	Space
Unit Count	1 Count
Warranty Description	1 YEAR WARRANTY
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥8208

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews