Guangzhou Sowangny Electronic Co.,Ltd
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Add: No.38 Magangling, Shima Town, Baiyun District, Guangzhou, China
Mob: +8615766765255
Tel: +86-20-22810068
Fax: +86-20-22810067
15 Inch Trolley Speaker

Super Bass Trolley Speaker

Super Bass Trolley Speaker has a built in rechargeable battery. It can be used in the beach, party or even just outside with friends. This USB Bluetooth speaker comes with a charger but you can always disconnect and go.

Super Bass Trolley Speaker has a built in rechargeable battery. It can be used in the beach, party or even just outside with friends. This USB Bluetooth speaker comes with a charger but you can always disconnect and go.

In addition, Super Bass Trolley Speaker can cover approximately 2,000 square feet, enough to hold large promotions or square dances. It is suitable for square dance, street dance, promotion, conferences and other occasions.

Its battery life is very long. It has excellent sound quality and good sound effects and can be connected to a wireless microphone, or an external wireless, wired microphone. In addition, it also has a built-in wireless Bluetooth module that wirelessly transmits music from your phone and computer to your speakers via Bluetooth.


Product Name

JERRY Battery removable USB flash drive Bluetooth speaker

Model No.


Output Power


Subwoofer Size

15 Inch*1

Tweeter Size

5 inch *1

S/N Ratio

≥75 dB

Color: Black
Material:Wooden & Plastic
Voltage: AC 110V ~ 240V
Frequency: 50HZ~60HZ

Support Equipment

MP / PC / TV / DVD / Bluetooth / FM / USB / SD / MMC / MP3

Accessory:A Remote Control/AV Cable/ An User Manual

1. It has a built-in Bluetooth module that can connect to mobile phones, tablets and other devices with Bluetooth for fast and convenient playback of music.

2. The outstanding speaker unit is made of a professional paper cone, which makes the sound more crisp and bright, adding a strong expressive tone.

3. The all-metal mesh cover is designed to be dust-proof and corrosion-resistant, which can protect the internal structure from damage.

4. This mobile speaker can be equipped with a wireless microphone and wireless remote control to meet the needs of customers.

Inner Parts


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