Brand Name: centechia
Origin: Mainland China
External Memory: Yes
Audio Format Support: MP3, WAV
Certification: NONE
Balanced Out: Yes
Model Number: Bluetooth Speaker
Speaker Type: Portable Bluetooth Speaker
Adjustment Method: Button
Features: Bluetooth audio input and hands-free calling, LINE IN, TF card, U disk,Brushed aluminum alloy Bluetooth-Compatible speaker,Stereo sound quality, small and exquisite workmanship,Support MP3, WMA format music files,Support TF card, USB playback, Bluetooth-Compatible with call, file playback,Memory function, automatically start playing from the next song,Support 32GB SD card; support FM mode,subwoofer speaker for radio receiver,mini wireless speaker with fm,mini speakers,Subwoofer,mp 3 player
Power Supply Mode: DC 5V, battery (300mah)
Effective Power: 3W
Speaker weight: 180G
Frequency: 90Hz-20KHz
Audio interface: 3.5MM
Resistance: 4Ω
Type: Portable
Playback Function: Radio , MP3
Communication: Bluetooth