X6WS Mini Noise Reduction Digital Display TWS Wireless Bluetooth Earphone(White) Filter-Cooling Pads General Compatible with ThinkPad: X1

General Compatible with ThinkPad:  X1

Built-in 1800mAh rechargable lithium-ion battery

Wireless security: WPA-PSK / WPA2-PSK encryption

Floppy driver with 34pin interface

Carton Size 55cm * 30cm * 35cm / 21

X6WS Mini Noise Reduction Digital Display TWS Wireless Bluetooth Earphone(White) Filter-Cooling Pads General Compatible with ThinkPad: X11. Bluetooth version: 5. 0 2. Bluetooth distance: 10 meters 3. Charging time: 2 hours 4. Music talk time: about 5 hours 5. Wireless charging standard: according to QI protocol 6. Wireless charging and transmission distance: about 8mm 7. Wireless charging input voltage: 9V 2A, 5V 2A 8. Wireless charging output power: 5W, 7. 5W, 10W 9. The charging bay is integrated with a wireless charging board, smart identification of the mobile phone, and contains a