Immersive Sound Meets Rugged Design Bring your music to life with the FS-R305, a portable TWS speaker built for powerful sound, modern style, and outdoor adventure. Equipped with a 4" main speaker and two 2.25" tweeters, this system delivers balanced audio with deep bass and crisp highs. Its 50W output (30W + 10W + 10W) makes it the perfect companion for parties, gatherings, or everyday listening. True Wireless Stereo Technology Featuring TWS (True Wireless Stereo), you can pair two FS-R305 speakers wirelessly to enjoy true left-right channel stereo sound—no cables needed. Combined with Bluetooth connectivity, setup is quick and effortless. Long-Lasting Battery & RGB Light Show The 7.4V / 4000mAh rechargeable battery offers up to 10 hours of playback at 50% volume and around 2.5 hours at full volume. Integrated RGB lighting syncs with the music, creating a lively and colorful atmosphere. Built for the Outdoors With IPX5 water resistance, the FS-R305 can handle splashes and light rain—ideal for poolside fun, camping trips, or spontaneous outdoor hangouts. Its compact form and built-in carry handle make it easy to take anywhere. Technical Specifications Total Output Power: 50W (30W + 10W + 10W) Drivers: 1 × 4" woofer 2 × 2.25" tweeters Battery: 7.4V / 4000mAh rechargeable Playback Time: Up to 10 hours (50% volume), ~2.5 hours (max volume) Water Resistance: IPX5 certified Lighting: RGB lights integrated Connectivity: Bluetooth 5.0 TWS pairing USB port 3.5mm AUX input Type-C charging port
