Meet Your Seller

Zhanfu Technology Co., Limited

See Seller Store

Main image of Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 2 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 3 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 4 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 5 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 6 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Alt view image 7 of 7 - Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Shop All Rockville Products | Visit Zhanfu Technology Co., Limited Store

Rockville RPB55 Portable Bluetooth Speaker, 20W RMS, Dual 3.5" Full-Range Drivers, TWS Pairing, USB/TF Playback, Deep Bass, Up to 16-Hour Battery Life, for Outdoor Use

Be the first to review this product...

POWERFUL STEREO SOUND: Dual 3.5" full-range drivers and passive radiators deliver 20W RMS of clear audio with rich bass.
EXTENDED BATTERY LIFE: Built-in 4000mAh battery provides up to 16 hours of playtime at low volume, 4 hours at max volume.
TWS FUNCTION: Pair two RPB55 speakers wirelessly for left/right channel stereo playback and immersive sound.
MULTIPLE PLAYBACK OPTIONS: Supports Bluetooth 5.0, USB, TF card (up to 32GB), and AUX input for flexible audio sources.
BUILT FOR CONVENIENCE: Features a carry handle, hands-free calling with built-in mic, and media controls for everyday ease.

Overview

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

POWERFUL STEREO SOUND: Dual 3.5" full-range drivers and passive radiators deliver 20W RMS of clear audio with rich bass.
EXTENDED BATTERY LIFE: Built-in 4000mAh battery provides up to 16 hours of playtime at low volume, 4 hours at max volume.
TWS FUNCTION: Pair two RPB55 speakers wirelessly for left/right channel stereo playback and immersive sound.
MULTIPLE PLAYBACK OPTIONS: Supports Bluetooth 5.0, USB, TF card (up to 32GB), and AUX input for flexible audio sources.
BUILT FOR CONVENIENCE: Features a carry handle, hands-free calling with built-in mic, and media controls for everyday ease.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Zhanfu Technology Co., Limited Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC6CTKVD7761