L-21 9D Sound Effects Bluetooth 5.0 Touch Wireless Bluetooth Earphone with Charging Box, Support HD Call, L-21 Kitchen Appliances Runs Android 14 system

Runs Android 14 system

Resolution: PAL: 500 (H) x582 (V) / NTSC: 510 (H) x492 (V)

One HDMI Input and One HDMI Output

Working temperature: -20 degrees Celsius to 50 degrees Celsius

Wireless connection: Zigbee

L-21 9D Sound Effects Bluetooth 5.0 Touch Wireless Bluetooth Earphone with Charging Box, Support HD Call, L-21 Kitchen Appliances Runs Android 14 systemProduct parameters: 1. Bluetooth version: V5. 0 + EDR 2. Support protocol: A2DP1. 3 HFP1. 6 HDP1. 2 ACRCP1. 6 D11. 3 3. Operating range: about 10m 4. Battery capacity of charging box: 350mAh 5. Call music duration: about 4H 6. Standby time: about 120H 7. Charging time: about 1H 8. The number of times the charging box charges the headset: about 20 times Specification: Package Weight One Package Weight 0. 08kgs 0. 19lb One Package Size 12cm * 12cm * 5cm