K60 Mirror TWS Wireless Earphones Bluetooth 5.3 Headset HiFi Sound Music Headphones Wireless Earbuds

I am very glad to see you visit my shop. Product Specification: 1.Bluetooth Version:V5.3 2.Bluetooth Profile:A2DP,AVRCP,HFP, HSP 3.Working voltage:3.1V~4.2V 4.Charging voltage:5V-1A 5.Speaker specification：8mm*2 6.Frequency response:20Hz~20kHz 7.Microphone sensitivity：-40Db 8.lmpedance:32Ω 9.Battery capacity of the headset: 50mAh 10.Battery capacity of the storage box:300mAh 11.Transmission distance:10M 12.Call time:About 5 hour 13.Play time:About 5 hour 14.Waterprof:IPX7 15.Charging time of headset:1.5 hour 16.Charging time of the Charging box:2 hour Products include 2 * Bluetooth headsets 1 * User Manual 1 * Charging box 1 * Charging cable

Thanks for coming and I wish you a happy shopping

Noise: Passive Headphone: In Water: Yes Playback: Yes Case: 300 Earphone: 5