51 x 27.4 x 11mm in size
15g weight
1 x Bluetooth hair machine
1 x charging cable
1 x audio cable
1 x user manual
This audio dongle transmitter has a 2.402-2.480GHz frequency range with class 2 Bluetooth 3.0V and the Bluetooth protocol is A2DP, AVRCP. It has about 9-hour meter reading transmitter mode and about 6 hours meter reading reception mode. A 160mAh lithium battery is needed to run it by charging for approximately 2 hours with a power supply of 5V DC, 100-240V AC adapter.