JAKCOM SE5 True Wireless Sport Bluetooth Earphone(Black)1. Bluetooth version: V5. 0 2. Bluetooth protocol: HFP HSP A2DP AVRCP 3. Headphone battery: 30mAh 4. Storage box battery: 200mAh 5. Charging time: 1. 5 hours 6. Frequency range: 2. 4 4. 5Ghz 7. Connection distance: 8 10 meters 8. Playing time: 21 hours (including storage box power) 9. Hanging ear type anti dropping design, comfortable and stable to wear 10. Can wirelessly connect to smart devices such as mobile phones 11. Meet the IPX4 waterproof

Directionality: Single direction

aluminum alloy barrels

PD Type-C charging power: standard 60W

highly efficient sun power transformation

Carton Size 32cm * 30cm * 30cm / 12

High-quality Bluetooth compatible chip

and other industrial vehicles

Color temperature: 6000-6500K

Compact Design: Small and portable

Function: virtual incoming call

and convenience for an unparalleled viewing experience

Fully protect the device from general scratches