1, headset parameters

Bluetooth version: V5.0+EDR

Wireless frequency: 2.4GHZ
Supporting proposal: HFP1.7/A2DP1.3//AVRCP1.6/SPP1.2andPBAP1.2, BDR/BLE

Transmission distance: 10 meters

Battery capacity: 110mAh

Charging voltage / current: 5V / 1A

Play / talk time: about 10 hours

Charging time: about 2 hours

Standby time: 120 hours

Speaker impedance: φ8MM 32Ω

Microphone sensitivity: -42Db

Working temperature: -10-50 °C
 

2, charging bin parameters

Input voltage / current: 5V / 1A

Battery capacity: 950mAh

3, product list

Headphones*2, charging compartment*1, charging cable*1, ear caps*4, manual*1