Wireless Bluetooth Earbuds

1. Driver: 15mm
    2. Impedance: 32 OHM
    3. Bluetooth version: Bluetooth v5.0 + EDR
    4. Bluetooth use band: 2.4GHz
    5. Power level: CLASS II
    6. Output power: 30mW
    7. Bluetooth distance: 10 meters barrier
    8. Frequency response: 20-20000Hz
    9. Operating voltage range: 3.0V-4.2V
    10. Mic sensitivity: -42dB
    11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
    12. Powerful noise de-noising circuit (active noise reduction)
    13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
    14. Talk time is about 2-3 hours
    15. music time about 1.5-2 hours
    16. Standby time is about 100 hours

  Package Includes:
    2 x bluetooth earphones (left and right earphones)
    1 x Charging box
    1 x USB Charging Cable
    1 x User Manual