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manufacturer mini bluetooth speaker for TF card
Functions of bluetooth speaker:
1.Confirm to bluetooth V3.0
2.Support hand free calls, and echo weakening
3.High quality audio A2DP V1.2
4.stereo output, and built-in vibration damper,making better low sound quality
5.Transmission distance: 10M
6.Support line-in function
7.Support TF card
Specifications of bluetooth speaker:
Material:Al+ABSRated Power:3.0W
Frequency:100HZ-- 20KHZ SNR:≥85db
Distortion:≤0.5 %
Working voltage/current:3.7-4.2V
Output:3.7V/800MALoudspeaker Output:5W/4ΩBattery: Rechargeable Li-Battery
--Stereo bluetooth module.--RF distance: 10M--Excellent bass quality--Built-in high-capacity Li-battery --Able to dock with iPhone, ipad, loptop or desktop etc...
Pictures of bluetooth speaker:
Testing of bluetooth speaker:
Several corners of factory:
Certificates of bluetooth speaker:
Why us:
We are professional manufacturer of Bluetooth Speaker, and we have our own R&D team and factory.As we have a completed industry chain, we can satisfy all your needs on engineering and designs, greatly saving your cost.We are located in Shenzhen, close to international tax-free harbor Hong Kong, so we can offer you to deliver from Shenzhen or Hong Kong in ease of your instruction.Our target is BEST PRODUCTS with FAVORABLE PRICE to gain long-term cooperation with you!
Super bass hands-free bluetooth wireless speaker