Remax RB-T21 Single Side Bluetooth Earphone – Black Color

Remax RB-T21 Single Side Bluetooth Earphone Price in Bangladesh
The Remax RB-T21 Single Side Bluetooth Earphone is a small, lightweight earphone that is perfect for making calls or listening to music on the go. It features Bluetooth connectivity, a built-in microphone, and a comfortable, in-ear design.
The RB-T21 has a range of up to 10 meters, so you can move around freely without having to worry about the earphone disconnecting. The built-in microphone makes it easy to take calls, and the comfortable, in-ear design ensures that you can wear the earphone for long periods of time without discomfort.
Specifications: 

Brand: Remax
Type: Headset
Model: RB-T21
Color: Black
Bluetooth version: Bluetooth 4.1
Transmission distance: 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: 100H
Charging time: 1.5H
answer/hang up the phone, MP3 player, last number redial, music switch, iOS battery display, multi-point connection
Waterproof level: IPX6