Description

Main Features:

1. play TF card stored in mp3 files

2.3.5mm audio input general port,and can be used for other audio equipment headset use

3. Rechargeable battery,convenient and practical.

4.High quality speaker and sound cavity design,ensure high fidelity.CD quality effect.

5.Bluetooth 4.0/2.1

6.LCD Screen with information track and Flashlight

Detailed Parameters:

Bluetooth version:4.0/ 2.1+EDR

Input voltage:DC 5V

Speaker:32Ω 1W Φ40mm

Output power:200mW

Transmission distance:10M

Frequency response: 20Hz-20KHz

Work current:35mA

S/N:≥80dB

Work voltage:3.7V

Distorsion:≤1%

Standby time:≥20days

Talking time:8H

Music play time:>8H