Specifications:
Product model: As20
Version: 5.1 + edr
Horn peak power: 5w1
Horn impedance: 3 euros
Bluetooth protocol: Hsp, hfp, a2dp, avrcp
Frequency response: 150hz-20khz
Bluetooth working distance: 8-10m(no obstacle)
Built-in battery: 3.7v 1200ma
Function: Bluetooth call tf usb flash drive fm aux output
Packing list:
Radio +usb cable + manual
