HBQ-Q32 Single Wireless Bluetooth 5.1 Headset USB Charging Hanging Ear Business Sports Earbuds With Microphone USB Single Ear

Feature:

Compatible with all Bluetooth-compatible devices: Compatible for IOS and Android phones, tablets, etc.

Product name: Headphones
Bluetooth-compatible version: V5.1+EDR
Wireless frequency: 2.4GHZ
Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage/current: 5V/1A
Play/talk time: about 4-6 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50_��
Packing list:
1 x Headphones
1 x USB Charging Device
1 x Instructions
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.