-It supports Bluetooth connection to play music / audio, and the audio can control the up / down music and volume of files in the music player. It can transmit sound when playing games and watching movies;
--Digital MP3 player: it supports USB flash disk and TF card without switching. After inserting TF Card / USB flash disk, it automatically reads and plays audio files;
--With radio function, FM high sensitivity stereo digital receiving function;
--Built in rechargeable lithium battery, which can be moved after charging;
--3W * 1 horn is adopted, combined with scientific acoustic structure design;
--Using enhanced digital power amplifier IC, low power consumption, high power, strong sound, loud and clear
--Multi key control: volume and mode can be adjusted separately
● the product has 5 colors: gray / Green / red / Black / blue
● packaging (English neutral) accessories: speaker + charging line
● Parameter Description:
-Charging voltage: DC 5V / 500mah-1000mah
--Box material: ABS environmental protection plastic + cloth mesh
--FM frequency range: 87.5-108mhz
--Sound amplification frequency: 150 ~ 18000hz (+ - 3dB)
--Horn power: 3W * 1
--Battery: built in battery (rechargeable) 300mAh
--Product size: 11.2 * 8 * 3.5cm
--Control mode: key / Bluetooth