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Quick Details

  • Brand Name: OEM Bluetooth Speaker
  • Model Number: B850
  • Type: Passive
  • Use: Computer, Mobile Phone, Portable Audio Player
  • Channels: 2 (2.0)
  • Special Feature: Mini, Portable, Wireless
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black/white/Dime
  • Bluetooth Version: Vmicro 3.0
  • Speaker Specification:: 3W 4Ω
  • Battery Capacity:: 3000mAh rechargeable polymer battery
  • Music play time:: 12 H
  • Charging time:: 2H
  • Product size:: 100*56*27MM
  • N.W:: 127G
  • Function:: Bluetooth/sucker/Power bank/Music play/Anynet

Packaging & Delivery

Packaging Details 1pc/PVC box; 100pcs/ carton
Delivery Time Shipped in 3 days after payment
Product Description

Newest Bluetooh Sound box and Speaker with Power Bank, 3000mAh Portable External Battery Pack Charger Power Bank with Built in Retractable Micro USB cable, Travel Adapter with LED Indicators

Bluetooth Technology and High Quality Speakers deliver up to 15 hours of hi-def sound.

3000 mAh Powerbank - Fast, powerful, emergency charging for your smartphone, iPad, iPod, and more.

Wireless, compact and ultra portable in your pocket, purse, or backpack.

Built-in Microphone with Noise Canceling Technology provides hours of hands free talk time.

New design with Sucker for hold all mobile phones when you are enjoy movies and music.

Detailed Images

TRounded body like Pebble, Excellent comfortable grip in hand.

Octopus type Suckers easy to hold. Back side of phone or any smooth surface.
Portable power bank charging your phone anytime. Enjoy Movies and music anywhere, anytime.
Packing & Delivery

Neutral Package:

PVC color box................. 1pc

B850 SPEAKER.................1pc

USB line.................1pc

User manual.................1pc

iPhone adapter.................1pc(Optional)

OEM Service:

Customized package making is acceptable if ordering quantity is big enough to our MOQ 2000pcs.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
8 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
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