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2019 China New Design Bluetooth Earpiece - Mini Metal Bluetooth Speaker with Handfree/TF Card/FM Radio Function,Speakerphone – UNI Detail:
Function: speaker/handsfree/TF card/FM radio
Material: metal
Logo: silkscreen/laser carving
Packing: blue gift box with window/white gift box optional
Bluetooth version: JR3.0.
Frequency: 2.402-2.480GHz.
Mxx power output: 3W
Mic sensitivity: -32dbB
Receive sensitivity: better than +82dBm.
Range: 10 meters
Data transmission: up to 3Mbps
UART data transmission rate: 115200bps .
Charging voltage: 4.8V –5.2V DC.
Working voltage: 3.7V –4.2V DC.
Working current: 300MA.
Quiescent current: >1UA.
Battery: 400mAh.
Antenna: built-in
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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for 2019 China New Design Bluetooth Earpiece - Mini Metal Bluetooth Speaker with Handfree/TF Card/FM Radio Function,Speakerphone – UNI , The product will supply to all over the world, such as: Pretoria, Angola, Sacramento, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.