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New Product 2016 Waterproof Bluetooth Speaker Power Bank With Mic Funtion Outdoor Sport Portable Spearkers For Climbing

US $16.00 US $15.30 / Pcs
100 Pcs Minimum Order (MOQ)

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14 year

  • Location : China (Guangdong)
  • Verified Information

specification

Type :
Active
Use :
Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage
Channels :
3 (2.1)
Special Feature :
Mini, Portable, Wireless
Place of Origin :
Guangdong, China (Mainland)
Bluetooth version :
V3.0 +EDR
Bluetooth power :
CLASS2 4dBm
Bluetooth frequency :
2.4GHz
Charging voltage :
DC5V, 500mA
Working voltage :
DC 3.7V
Battery capacity :
4000mA
Music playing time :
15H
Speaker parameter :
4Ω 3W 40MM
Color :
White, black ,pink, red, blue
Items :
Power bank with bluetooth speaker

product Description

Bluetooth version:

V2.1+EDR

Bluetooth power:

CLASS2 4dBm

Bluetooth frequency:

2.4GHz

Charging voltage:

DC5V, 500mA

Working voltage:

DC 3.7V

Battery capacity:

4000mA

Music playing time:

15H

Phone talking time:

40H

THD:

≤ 0.1% (3.7V/1KHz/1.8W)

Signal Noise Ratio:

≥65 db

Speaker parameter:

4Ω 3W 40MM ( 2 pieces )

Bluetooth rang:

10-20m

Color:

White, black ,pink, red, blue


Product display:


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