AK-370 Bluetooth Mini HiFi Amplifier – 20W+20W Home Theater Power with USB OTG

AK-370 Bluetooth-compatible Digital Amplifier for Home Theater 2.0 Channel Auto Music Subwoofer Speaker 20W+20W 12V HIFI Stereo USB OTG Input
Feature:
1. Connect multiple devices: The power amplifier can be connected to mobile phones, computers, tablets, laptops, MP3s, televisions and projectors with A audio (lotus socket) or 3.5m headphone output holes. All kinds of mobile phones on the market can be connected via Bluetooth-compatible to realize wireless playback.
2. Bluetooth-compatible power amplifier: Mini HIFI digital Bluetooth-compatible audio power amplifier.
3. Support wireless connection: TF card, AUX, U disk, MP3 format playback, support Bluetooth-compatible wireless connection. Support FM stereo radio.
4. Easy to use: Low distortion provides clearer, stronger, and more powerful sound.With treble, bass and volume control, it is very easy to use.
5. With remote control function: DC/AC power input, suitable for home or car.Low heat and light weight.Specification:
Certification: NONE
Origin: Mainland China
Model Number: Bluetooth-compatible Amplifier
Channels: 2 (2.0)
Product name: Bluetooth-compatible power amplifier
Color: black
Function type: 2.0 stereo
Output power: 20W+20W
Power requirement: 12V (not included)
Impedance: 4-16 ohms
Bluetooth-compatible distance: about 10m (barrier free)
Bluetooth-compatible protocol: 5.0
Signal to noise ratio:>90dB
Frequency: 20Hz-20KHz
Distortion rate: 0.01%
Audio input: RCA stereo audio, Secure Digital card, U disk, USB audio input can be connected to computer/mobile phone/OTG/tablet 0TG
Product size: 125 (L) * 75 (W) * 40 (H) mm/4.9*2.95*1.6in Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

1 x Bluetooth-compatible Power Amplifier
1 x Instructions
1 x Remote Control