E6S TWS Wireless Bluetooth Earphones Noise Cancelling Headphones With Mic HiFi Stereo Sound Long Battery Life For Sports&Work

E6S TWS Fone Bluetooth Earphones Wireless Headphones for Xiaomi Redmi Noise Reduction Headsets with Microphone Handsfree Earbuds Bluetooth Name: TWS Bluetooth Version: Bluetooth V5.2 Supported Profiles: HFP / HSP / A2DP / AVRCP Sensitivity: 105dB±3dB S.P.L at 1KHz Signal Range: 10 meters (in an ideal environment without any large obstacles) Playback Time: Approx. 3 hours Talk Time: Approx. 3 hours Standby Time: Approx. 80 hours Charging Time: Approx. 1.5 hours to charge the charging case, approx. 1 hour for the charging case to charge the earphones Number of Charges for Earphones from Charging Case: Approx. 2.5 times Package list: 2xBluetooth earphone 1xEndurance charging box 1xcharging cable 1xUser's manual