Experience bold audio performance in a compact form with the Tingz CrystalSound™ 7W High-Definition Portable Wireless Speaker. Engineered with advanced Bluetooth 5.4 and a premium JL chipset, this speaker delivers powerful, distortion-free sound across a wide 40Hz–20kHz frequency range. With True Wireless Stereo (TWS) pairing, you can wireless connect two speakers together for a wider and more immersive soundscape. The built-in 1800mAh lithium-ion battery offers up to 14 hours of uninterrupted playback and 500 hours of standby time. Designed for everyday adventures, its IPX6 water resistance rating keeps the music going rain or shine. The speaker also features hands-free calling, built-in FM radio, and supports music playback via TF card, USB, and AUX input, accommodating MP3, WMA, WAV, APE, and FLAC formats. Built with durable ABS plastic and metallic spray finishing, Tingz CrystalSound™ is both stylish and rugged. Three vibrant RGB light modes add visual rhythm to your sound. Whether you're hiking, chilling by the pool, or working in your room, the Tingz CrystalSound™ speaker is your reliable companion for immersive sound anywhere.