Product Specification
![]()
1. specification and function
bluetooth version:4.1+EDR
support profile:HSP, HFP ,A2DP，AVRCP
Bluetooth chip:CSR( high- quality decoding chip)
power class:Class 2
frequency range:2.402GHz~2.480 GHz
Battery specification:Rechargeable lithium polymer battery 3.7V;380mAh
Charging port: Micro USB
Charging display: green LED light
data transfer rate : asynchronization:723.2kbps/57.6kbps
Synchronization:433.9kbps/433.9kbps
Audio input: AUX input, USB sound card Support high quality decoding APT-X APT-X lossless audio, low delay function high efficiency transmitting antenna Support transmitting with charging
2. Paring·Pass code
·3.5mm audio cable connects Bluetooth Dongle to audio interface of application equipment.
In the state of turning switch to ON position, press the power button for 2 seconds( blue LED light slowly flashes twice),the LED indicator flashes red and blue in alternating colors. At this time, it enters into paring time. Open the paring mode of Bluetooth headset and audio equipment at the same time. The blue LED light flashes slowly, which proves successful pairing.