SPECIFICATIONS

Active Noise-Cancellation: Active

Audio Crossover: Full-Range,Full-Range

Battery: Yes,Yes

Battery Capacity[mAh]: 5200

Battery type: built-in lithium battery

Blue tooth version: 5.3

Bluetooth Version: 5.3

Brand Name: MDNG

Built-in Microphone: No

Cabinet Material: Plastic

Category: Speakers

Certification: CE,RoHS

Channels: 2 (2.0)

Choice: yes

Codecs: Apt-X HD

Communication: AUX, Audio Line,AUX,USB

Depth[mm]: 180

Dimensions: 80*80*180mm

Feature: Phone Function

Frequency Range: 20Hz-20KHz,20Hz-20KHz

Height[mm]: 80

High-concerned chemical: None

Impedance: 4 Ohm

Inbox adaptor: Yes

Input Power(W): 50-99 W

Input/Output: AUX

Intelligent Personal Assistant: M

LED Lighting: RGB

Material: Plastic,Plastic

Maximum wireless range[m]: 10m-20m

Mid-range material: Metal

Model Number: Challenger 2020

Number of Loudspeaker Enclosure: 1

Origin: Mainland China

Output Power: 50W

Output Voltage: 50 W

PMPO: 50 W

Playback Function: mp3

Power Source: Battery,Battery,Ac,Battery

Power supply: Type-C 5V /2A

Product name: 50W TWS wireless Speaker With DSP Super Bass IPX7 Waterproof Speaker

Sabwoofer cabinet material: Metal

Sensivity: 75

Set Type: Speaker

Sound Mode: 3D Surround Sound Mode,Stereo Sound Mode,Extra Bass Mode

Speaker Type: OUTDOOR SPEAKER,Portable

Special Feature: Wireless, PORTABLE, Mini

Support APP: No

Support Apt-x: Yes

Support Memory Card: Yes,Yes

Total Harmonic Distortion: 1

Tweeter type: HORN

Type: Passive

Use: Home

Voice Control: No

Waterproof: Yes, IPX7,Yes

Weight[g]: 700

Wi-Fi Music: Apple Music

Width[mm]: 80

semi_Choice: yes

modname=ckeditor

XDobo Sinoband Challenger 50W high-power Bluetooth speaker portable subwoofer stereo multimedia wireless Bluetooth speaker