Remax RB-T21 Mini Invisible bluetooth 4.1 Headset 6mm Unit Wireless Stereo Sport Earphone With HD Mic for iphone Xiaomi Samsung

Feature:
This product is only suitable for the Right ear
1. Brilliant sound quality that brings a sense of presence,Mini headphones, bass is more powerful, sound field is more open, sound AS view.
2. Driving--GPS/Answer Calls: Car system bluetooth connected, the signal is good. The quality is very tough, Used to Listen to Navigation, All-round Convenience & More Secur.
3. Sports -- Not Fall:There will be no looseness when running, and it will be faster when bluetooth is connected. No matter how to shake and how to move, it will not disconnect and fall off,disconnected, and the signal is good.
4. Play Games & VR USE.
5. Focus on Learning.

Specification:
Color: Black, White, Green, Red
bluetooth version: bluetooth 4.1
Transmission distance: No obstacle 10 meters
Frequency Response : 50HZ-10KHZ
Output sensitivity : 99+-3DB
Microphone sensitivity : -42+-3DB
Battery capacity: 50MA/H
Speaker impedance: 16Ω
Rated power: 5MW
Drive Unit : 6MM
Playback time: 3.5H
Standby time: about 100H
Charging time: about 1.5H
Support function: answer/hang up the phone,
MP3 player, last number redial, music switch,
IOS battery display, multi-point connection
Switch between Chinese and English.
Product net weight: 3.8g
Waterproof level: IPX6

Package:
1x Remax Invisible Mini 4.1 bluetooth headset
1x micro usb charging cable
1x Instructions