Headset Type: Over-the-head, Mono/Stereo

Headband Length: 240mm (extends 25mm) 

Materials: ABS, Rubber, Resin

Boom Mic: Bendable, Rotatable 270° Boom

Headset Dimensions: 190mm x 180mm x 70mm (Stereo)

Headset Dimensions: 180mm x 160mm x 70mm (Mono)

Weight: 195g (Stereo), 110g (Mono)

Bluetooth Core: QCC3034 v.5.1

Bluetooth Protocol: HSP/HFP/A2DP/AVRCP/SPP/AVCTP

Bluetooth Codec: SBC/AAC

Microphone NC: Dual Mic cVc 8.0

Speaker Size: Φ40mm

Sensitivity: 99±3 dB for 178mV@1k Hz

Speaker Impedance: 32Ω ±15%

Microphone Size: Φ4mm x 2mm(H)

Sensitivity: -42±3dBPa @1k Hz (ref: 0dB=1V/Pa)

Microphone Impedance: 2200Ω

Battery Size: 500mAH, 3.7V

Charging Time: 1h | Playtime: 20h | Standby Time: >200h

Device ID: INVINIT 6 | Passcode: 0000