Yyk-525 Hanging Ear Bluetooth-compatible Headset Enc Call Noise Reduction Driving Single Ear

Feature:

Compatible with mobile devices such as compatible for Android, ios, ipad, notebook, etc..

Description: Name: Bluetooth-compatible Headset 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: 120mAh; Charging voltage/current: 5V/1A; Play/talk time: about 10-12 hours; Charging time: about 1 hour; Standby time: 120 hours; Speaker impedance: φ8MM 32Ω; Microphone Sensitivity: -42Db; Working temperature: -10-50C; Packing list: 1 x Bluetooth-compatible Headset 1 x Charging Cable 1 x Instructions 1 x Packing Box 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.