RW-SF5 Portable Water-Resistant Bluetooth Speaker

  • The RW-SF5 is designed to go anywhere, anytime. A rugged design and included bike mount makes this a truly portable wireless speaker for anyone on the go. A built-in electronic bell function and remote control feature makers for safer and more convenient listening during bike rides
  • Keep the music going with up to 19 hours of playback time at 50% volume. A built-in 6000mAh batter gives you the freedom to take your music with you on long bike rides, hikes, beach/camping trips and more!
  • Water-resistant, dust-resistant, and shock-resistant design provides durability regardless of the situation. Whether you’re at the pool or on a bike trail, the RW-SF5 is built to withstand the elements
  • Play your music three ways. The versatile RW-SF5 features Bluetooth connectivity, aux mode, and a micro-SD card mode so you can play your music how you want to.
  • Make calls on the call via the Built-in Mic. Conveniently and safely enjoy hands-free phone calls while on a bike ride and other on-the-go situations.
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SKU: 55-546-003 Category:

Rosewill Portable Water-Resistant Bluetooth Speaker with Built-in Mic, Bike Mount, Rechargeable Battery, and Remote Control | up to 19 Hours of Continuous Playback

Weight 1.30 lbs
Dimensions 2.60 × 2.60 × 7.09 in
Connection Type

Wireless, Bluetooth

Wireless Type

Bluetooth 4.2

Operating Range

Up to 32.8 feet (10 meters)

Battery Type

Rechargeable Lithium Polymer Battery

Battery Capacity

Charging Time: 6 hours

Operating Time

Playing Time Per Charge: Up to 19 hours at 50% volume


A hook for outdoor use

A bike holder to fix speaker to bicycle

A remote control to control all speaker functions, easy and safe when cycling or climbing mountains

A 6000mAh Li-polymer battery to supply over 20-hour playtime, best for travel and on-the-go

16W output for powerful sound

IPX4 waterproof

With FM radio function for more music choice

Customer Service and Technical Support

Toll Free: 1 (800) 575-9885
FAX: (626) 271-9504

Customer Service and Technical Support Hours: Monday – Friday, 8:00 AM – 5:00 PM (PST)

Support Email:
Warranty and RMA Email:

To register your product for warranty, please click on Warranty Registration.

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