SAMSUNG AIR F9 PRO + EARBUDS 👌

Technical Index: Touch Control Correspond With: V5.1 Support: HSP, HFP, A2DP, AVRCP Transmitting Power: Class 2 Working Distance Range: < 10m Frequency Range: 2.4026GHz-2.480GHz Talk Time: >7 Hours Music Time: >4 Hours Standby Time: >60 Hours Charge Time: <1.5 Hours Samsung Buds F9 Pro+ Wireless Stereo Earphone V5.1 Best Quality. Wireless Bluetooth Headset: 8D surround HIFI sound effects. Graphene diaphragm, low power consumption, large capacity, true wireless Bluetooth headset. Two Connection Methods: single/double free to use,single-ear listening to enjoy alone, listening to HiFi stereo in both ears. Automatic Power-on Pairing: Built-in CVC8.0 intelligent noise reduction, HD call. LED Power Display: This can be used as a mobile phone emergency power supply. Function: Answer and hang up the phone; play/pause operation. Previous and next song switching; SIRI voice wake up (multi-function button).