•Enjoy music your way with TF card, U disk, FM radio, and Bluetooth-compatible capabilities, making the TG668 a complete audio solution for any setting •Seamlessly connect your devices via Bluetooth-compatible or AUX input for a personalized listening experience that suits your mood and style •Stay connected on the go with the built-in microphone, enabling hands-free calling and making the TG668 your perfect companion for work and play •Elevate your audio experience by pairing two TG668 speakers for immersive stereo sound, creating a surround sound environment •Transform your space with vibrant and dynamic LED lights, adding a visual dimension to your music and setting the mood for any occasion Specification: •Bluetooth-compatible version: Bluetooth5.3 •Wireless transmission range: 10M •Battery capacity: 1500mAh •Normal volume playback: 2H •Horn size:￠52mm *2 •Horn power: 4Ω/8W *2 •Dimensions: 235x99x100mm •Weight: 835g Package included: •1 x Bluetooth-compatible Speaker •1 x Charging Cable •1 x English and Chinese User Manual