Overview and Specifications:
1. Embedded ARM926EJ-S core, 4KB lcache and 4kB Dcache.
2. Support stereo codec.
3. Support HFP, HSP, A2DP, AVRCP, and SPP configuration files.
4. Noise reduction and echo cancellation.
5. Multi band equalizer configuration.
6. Supporting data packet loss concealment.
7. Multipoint HFP and A2DP.
8. Support speech prompt.
9. The integrated lithium mode battery charger supports 200mAh fast charge and over discharge protection.
1. Support audio equipment with audio input to achieve wireless audio reception and transmission.
2. It supports automatic search to connect Bluetooth devices to transmit wireless audio transmission.
3. Built in AEC echo cancellation and ANC noise cancellation circuit, gorgeous stereo, sound quality is more beautiful.
4. Built in enhanced signal transmission circuit to connect faster, more stable and continuous tone.
5. Compatible dual lossless audio format.
6. Support AUX OUT, Earphone.
7. The function of automatic memory connection is simpler and easier to connect.
8. Built-in battery, long endurance time.
9. Bluetooth 3.0, low power consumption.
10. Smart compatible, Android, IOS system mobile phones and PAD, and all Bluetooth audio devices.
11. Product connection is simple, without any driver and download APP's tedious.
Support protocols: A2DP, AVRCP, HFP, SPP HID
Receive working current: ≤ 43mA
Emit working current: ≤ 60mA
Standby current: < 18mA
Built-in battery: polymer 400mAh
Charging current: 200mA
Endurance time: > 8H
Bluetooth distance: > 10m (open place)
Charging mode: Micro USB 5V/0.5A
Output connection mode: 3.5mm stereo interface
Input connection mode: 3.5mm stereo interface
Compatible: Android, IOS system mobile phone and PAD, and all Bluetooth audio devices, audio equipment with audio input interface.
Material: shell material ABS