Wireless/Bluetooth Bone Conduction Headset
-Version: Bluetooth 5.4+EDR
-Chipset: JL
-Transmission range: ≤10M
-Speaker: 16mm | 32Ω | 95dB±3DB
-Working time: ≤15H
-Charging time: ≤2H
-Standby time: ≤100H
-Battery: 300mAh
-Frequency: 20HZ-20KHZ
-Feature: Type-C port,Support TF card,, Digital LED light
