bluetooth speaker

bluetooth speaker

  • bluetooth speaker
  • bluetooth speaker
Model No.: SM-01
Min. Order: 1000pcs
Packaging: color box
Delivery Time: 10 Days
Place of Origin: China
Brand: Kingcrown
Supply Ability: 5000

Product Description

Mini Bluetooth Speakers
material ABS
Rechargeable Lithium polymer3.7V400mAh
Input port:Bluetooth, line in
Play formatmp3
 Free handphone
Voltage range:DC 3.0-5.5V
BLUETOOTHG SPECIFICATION   2.1+EDR
RF RANGE    10M
Output power:3W@DC5V
FREQUENCY RESPONSE  120HZ-18KHZ
SIGNAL-TO-NOISE  ≥75dB 
Distortion  ≤1.0% 
Dimension ∮:78mm,H38mm
colorBlackbluerebsliver

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