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Quick Details

  • Brand Name: CDS
  • Model Number: C-638
  • Type: Active
  • Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage
  • Channels: 1
  • Special Feature: Mini, Portable, Wireless
  • Place of Origin: Guangdong, China (Mainland)
  • color: OEM
  • Bluetooth version: V2.1
  • Material: ABS
  • Power supplY/ Accessory: USB cable
  • Output power: 3W(1KHZ,THD1%)
  • Frequency: 120Hz-18Khz
  • Impedance: 4 ohm
  • Speaker driver: OD 36mm
  • Lithium battery capacity: 300mAh

Packaging & Delivery

Packaging Details gift box , 42*42*36cm/100pcs 13kgs
Delivery Time 20 days

Cheap Silicone Bluetooth Speaker with sucker

Product Description


Dimension: Dia62 * H59mm

Bluetooth version: V2.1+EDR, 2.4G

Operating distanceup to 10 meters(depend on environment and player)

With sucker

With microphone for hands free


Rated power: 3W(1KHZ,THD1%)

Frequency: 120Hz-18KHz

S/N: 82 db

Speaker sensitivity: -91d B@0.1%BER 

Speaker impedance8Ω

Power supply: built-in lithium battery 300mAH

Operating voltage: 3.7V

Power charge voltage: DC5.0V

Charge socket: micro USB

Charge time:1.5h

Play time:1-2h (max volume or middle volume)

Accessory: USB recharge cable(L=50cm,dia=2.0mm)



Light indicate:

White light on --In charging

White light off---Fully Charged

Blue Light Flashing Quickly---Bluetooth Paring

Blue Light Flashing Slowly--Bluetooth Paring Successfully



Buttons function:

‘+’ long press:volume up; short press:next music

‘-’ long press:volume down; short press:last music

‘>=’ short press:pause; press again:play

Packaging & Shipping

Arcylic box packaging
N.W: 15.5 KGS
G.W: 16.5 KGS










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Transaction Details

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China (Mainland)
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Supplier's Trade Assurance Limit: US $29,000
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