Specification

Brand Name: Tronsmart
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: No
Channels: 2 (2.0)
Feature: Phone Function
Intelligent Personal Assistant: NONE
Remote Control: No
Support Memory Card: No
Playback Function: mp3
Playback Function: FLAC
Playback Function: APE
Playback Function: Other
Material: Plastic
Support Apt-x: No
Waterproof: No
Support APP: Yes
Transmission distance: up to 10m
Maximum output power: 2*12W
Signal to noise ratio S / N: ≥ 80dB
Frequency Range: 60Hz-20KHz
Distortion THD: ≤ 10%
Speaker unit: Diameter48 mm inner magnet 4ohm . 12W
Rated voltage: 3.7V DC
Battery: Built-in lithium battery 7.4V/2600mA
Charge voltage current: 5V ± 0.25V1-2A
Charging time: 3-4 hours
Working time: 10-15 hours