Communication: AUX
Communication: USB
Communication: bluetooth
Display Screen: No
Battery: Yes
Speaker Type: Portable
Power Source: DC
Power Source: Battery
Number of Loudspeaker Enclosure: 1
Cabinet Material: Plastic
Audio Crossover: Full-Range
Built-in Microphone: Yes
Channels: 1
Feature: Phone Function
Intelligent Personal Assistant: None
Output Power: 4W
Remote Control: No
Support Memory Card: Yes
Playback Function: MP3
Voice Control: Yes
Material: Aluminum
Support Apt-x: No
Display Screen: No
Waterproof: Yes
PMPO: 10W
Support APP: No
Frequency Range: 70Hz-20KHz
Bluetooth Version: 4.2
Function 1: Car handsfree call, TF card input, U disk input, 3.5mm audio input
Rechargable Battery Capacity: 300mAh
Charging Time: 2-3 hours
Listening/Talking Time: 4-6 hours
Interface Type: USB
Support Music Format: mp3, WAV, WMA, FLAC, APE
Signal to Noise Ratio: 90dB
Distortion rate: 1%
Waterproof Level: IPX5