TWS Bluetooth Earbuds W/ Charging Case (FB-BEJ3)

* Earphone Unit Size: 18x6x42 mm

* Charging case size: 57x24x60 mm.

* Build-in Bluetooth function with range up to 10M.

* Bluetooth Solution: JieLi 6973.

* Bluetooth Version: V5.3

* Support Protocol: HFP、HSP、A2DP、AVRCP

* Working time: 4-5hrs

* Charging time: 1-2hrs

* Standby time: Around 120 hours.

* Battery capacity: 40mAh, 3.7V for earphone; 400mAH/3.7V for Charging case.

* Frequency Response: 2.402GHz-2.480GHz

* Earphone battery capacity : LED indicator.

* Touch control button.

* ENC (Environmental Noise Cancellation) function.

* Type C connection for power charge.

* Accessories include: Type-C charging cable, Earphone Caps x3, English Instruction Manual.

* Available colors: Black, White, etc.