Cabinet Material : Plastic

Brand Name : LLFC

Communication : AUX,USB,bluetooth

Power Source : AC,Battery

Audio Crossover : Full-Range

Certification : CE,RoHS

Number of Loudspeaker Enclosure : 1

Speaker Type : Portable

Active Noise-Cancellation : Passive with active sabwoofer

Battery : Yes

Channels : 2 (2.0)

Intelligent Personal Assistant : NONE

Woofer/Widerange material : Metal

Bluetooth Version : 5.0

Tweeter material : Metal

Input Power(W) : <25 W

Origin : Mainland China

Remote Control : No

Support Memory Card : Yes

Playback Function : mp3

Display Screen : No

Voice Control : No

Total Harmonic Distortion : 5%

Material : Plastic

Support Apt-x : Yes

Wi-Fi Music : Amazon Music

Sensivity : 85D b

Display Screen : No

Waterproof : Yes

Mid-range material : Kevlar

Built-in Microphone : Yes

Control : Low-band,Hi-band

Support APP : Yes

Impedance : 4 Ohm

Feature : Phone Function,Dolby Digita,DTS,Wireless subfoofer

Model Number : S51

Frequency Range : 20Hz-2KHz

Built-in battery capacity : 1200 mA-2000 mA