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This Leadstar MX-21 Bluetooth wireless speaker features wireless Bluetooth 4.2 technology to ensure high speed and stable transmission to get rid of bondage. Adopts 76mm 5W speaker, lets you enjoy super bass music. And it is with builtin mic, enables you to have hands-free calls which is very convenient and safe while you are busy.

Bluetooth 4.2

Uses the very latest Bluetooth technology to maximize device compatibility and pairing speed.

Booming Bass

Dynamic and incredible sound quality performed by 76mm NdFeB 5W speakers with bass diaphragm for rich deep sound.

Stereo Sound

Produce dynamic bass, clarity mediant, and strong treble, enable you to enjoy wonderful music with extra bass speaker.

Alarm Clock Design

Can stand stably on the desk; the display is with a 25° inclination angle, providing you a comfortable and clear viewing angle.

LED Display

Show you the time, alarm and ect. Support to adjust the brightness, power saving.

FM Radio

You can listen to the radio at anytime, bring much fun for your life.

4 Playing Methods

Support Bluetooth, TF card, U disk and aux in, enable you to enjoy your favorite music at any time.


Easily set an alarm to ensure you will not be late to work.

Rechargeable 2200mAh Battery

Support up to 12 hours of playback time after a full charge.

Remote Control

You can use the remote control the speaker, convenient to operate.


Brand Leadstar
Model MX-21
Bluetooth V4.2
Transmission Distance 10m
Charging Voltage DC 5V
SNR ≥70dB
Frequency Response Range 100Hz-20KHz
FM radio Frequency Range 87-108MHz
Battery Capacity 2200mA
Output Power 5W 4Ω
Product Size 120 x 95 x 120 mm
Package Contents 1 x Speaker

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