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Quick Details

  • Brand Name: Rambotech
  • Model Number: BTT028
  • Type: Active
  • Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage, bluetooth audio dongle
  • Channels: 2 (2.0)
  • Special Feature: Mini, Portable, Wireless
  • Place of Origin: Guangdong, China (Mainland)
  • Describe: bluetooth audio dongle
  • Operation range: up to 10 meters
  • Bluetooth profiles: A2DP
  • Working time: About 9 hours
  • Charging time: About 2 hours
  • Charging via: Micro USB
  • Charging input voltage: DC 5V/500mA
  • Standby time: About 200 hours
  • Battery capacity: 230mAh
  • Feature: APTX-LL technology

Packaging & Delivery

Packaging Details Color box, gift box, customize packaging for Bluetooth adapter
bluetooth audio dongle
Delivery Time Shipped in 3 days after payment
Product Description

* Bluetooth version: V3.0+EDR BC5 chipset ,APTX-LL supported

* Bluetooth profiles: A2DP

* Rechargeable 230 mAH Li-polymer battery

* Working time: About 9 hours

* Standby time: About 200 hours

* Charging input: DC 5V/500mA

* Charging via Micro USB

* Charging time: about 2 hours

Packaging Details
* Transmitter

* USB charging cable

* User manual

Detailed Image
Our Company

*Rambotech offers the most fashion premium products and the newest market news for customers. Also help customer to extend business. Rambo’s mission is to help customer success through products and service.

*We focus on Bluetooth Products up to 10 years.

*Disnix is a brand owned by Rambo Industrial Limited.

Why choose us?

Trade Show
Contact us


This is Frank from Rambotech .

Any question ,want to test SAMPLES? Feel free to contact me .Thanks !

Rambotech is your good choice.

Have a nice day !

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
9 Transactions 10,000+
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 $78,000
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