Product information:
Music time: about 15 hours
Talk time: about 10 hours
Bluetooth version: Bluetooth 4.2
Bluetooth chip: WT200S
The remote control function of the player: NC
Pairing name: HBQ-BX
Pairing code: 0000
RF transmit power: class 2
RF input impedance: 50ohm
RF emission intensity: 9 dBm
RF receiving sensitivity: -89dBm
Transmission range (Hz): 2.40GHz~2.48GHz
Communication distance: 10m
TWS function: NC
Audio sampling accuracy: 16bits
Audio sampling rate: 44.1~48kHz
Audio coding format: CVSD, mSBC, SBC, AAC
Signal to noise ratio: >95dB
Working temperature: -15℃～+60℃
Working humidity: 10%~85% (non-frozen state)
Headphone speaker parameters
Speaker specifications: Φ10mm
Impedance: 32Ω
Frequency (Hz) 80Hz～18KHz
Sensitivity: 85±3dB
Input power: conventional 2mW, maximum 5mW
Headphone MIC parameters
MIC type: silicon microphone
MIC sensitivity: -42±3dB
SPL: 130dB
Packing list:
Headphone x1
