REMAX TOTIN WIRELESS HEADSET RB-T31

Key Features

Wireless Type: Bluetooth

Bluetooth version:5.0

Transmission distance:10m

Operating Voltage:3.7V

Horn impedance:16Ω

Speaker power:3mW

Battery Capacity:40MAH

Vocalism Principle: Other

Control Button: Yes

Volume Control: Yes

Function: For Mobile Phone

Sensitivity: 110±5dB

Frequency Response Range: 20-20000Hz

Waterproof: Yes

With Microphone: Yes

Charging Time: 1H

Play Time: 6 - 8H

Standby Time: 50H

Weight: 4g

Dimension:23*13.7*12.1mm