Bluetooth Speaker

  • Bluetooth Speaker

Description:

1. Portable delicate design
2. Bluetooth BT2.1+EDR wireless audio transmission
3. Charging by USB
4. Very suitable for the gifts for promotion

  •  1. Bluetooth Version: BT2.1+EDR

    2. Frequency: 100Hz-20KHz
    3.Signal-To-Noise: 80db+2db
    4.Loudspeaker Output: 4Ω+ 15%
    5 RF Range: 10meters
    6. Battery: Built in li-on battery
    7. Capacity: 180Mah
    8. Charging Voltage: DC 5V by micro USB
    9.Charging Time: ~1h
    10.Playback Time: ~1.5h
    11.Housing Material: Plastic
    12.Color: black/red/blue/yellow/orange yellow/purple/green
    13. my vision bluetooth speaker charging by usb portable delicate design