• Built-in ARM926EJ-S core,4KB lcache and 4kB Dcache
• Support stereo codec
• Support HFP, HSP, A2DP, AVRCP, and SPP profile
• Noise reduction and echo cancellation
• Multi-band equalizer configuration
• Support packet loss concealment
• Multi-point HFP and A2DP
• Support voice prompts
• Integrated Li-Type battery charger and support 300 mA fast charge and over-discharge protection
A2DP, AVRCP, HFP, SPP HID
receive working current
send working current
Micro USB 5V/0.5A
3.5MM stereo audio port
compatible with phones and PAD of Android/IOS system,
1. Q: What is the battery capacity of your device are using ?
A: We are using Polymer 550mMAH battery.
2. Q: What kind of connection can your device support ?
A: It support 3.5MM standard Audio interface.
3. Q: What audio device it can work with ?
A: Our device can work with all Bluetooth Audio devices.
4. Q: Are you using what kind of packing for the device.
A: Standard neural box.
5. Q: What is your MOQ for this model ?
A: Start with 500pcs.