Y333 TWS Desktop Kabelloser Bluetooth-Lautsprecher (Schwarz)

1. Bluetooth chip: Zhongke Lanxun 2. Bluetooth version: VER.5.0 3. Bluetooth frequency: 2.4GHZ 4. Battery capacity: 1800mA/3.7V 5. Bluetooth transmission distance: more than 10M 6. Charging port: Micro USB 7. Bluetooth transmission frequency: Class 2 (2.5mW) 8. Bluetooth antenna: built-in 9. Bluetooth protocol: A2DP/AVRCP/HFP/HSP 10. Rated power: 5W*2, distortion: THD less than 1% 11. Frequency response range: 60HZ-16HZ 12. Signal to noise ratio: greater than or equal to 90 13. FM frequency bandwidth range: N 14. FM Antenna: N 15. Battery life: more than 3.5H 16. Charging time: less than 3H 17. Working voltage: DC 3.3V-4.2V 18. Charging voltage: DC 5V+/-0.2V 19. Charging current: greater than or equal to 1A 20. Product size: 460x78x74.5mm