● Support audio devices with audio input port,and wirelessly transmitting audio.
● The AEC echo cancellation circuit and ANC Noise elimination circuit of built-in chip keep the stereo sound quality pure and clear.
● Built-in chip can enhance signal transmission circuit,fast and steady connection.
● Compatible with double undamaged audio format.
● Support AUX OUT.
● Automatic memory connection, easy to use and connect.
● Bluetooth 4.1 version,low power consumption.
● Real warning tone，easy and convenient to use and connect
● Compatible with： phone/ tablet PC of Android system、IOS system，and all bluetooth audio devices ect.
● Can connect two phones at the same time.
● Easy and convenient to use and connect,no need any APP.
AB1510 dual track stereo
AVRCP 1.5, A2DP 1.3, HFP 1.6, HSP 1.2, SPPV1.2
Micro USB 5V/0.5A
Output connecting mode
3.5MM stereo audio port
compatible with phones and PAD of Android/IOS system, and all bluetooth audio devices.
1. Q: What profiles does it usually support ?
A: It support HFP, HSP, A2DP, AVRCP, and SPP profiles.
2. Q: How many phone it can connect at same time ？
A：2 phones can working at same time.
3. Q: Does your device have the over charge protection.
A: Sure it does.
4. Q: How do you power the device.
A: We integrated a battery inside the device.
5. Q: What kind of Battery you were using inside the device ？
A: It was using Lithium-mode battery.