Advanced Connectivity: Experience seamless audio with TG337 Bluetooth Speaker equipped with the latest Bluetooth V5.3, offering a robust connection up to 10 meters. Ideal for outdoor and indoor use. Versatile Playback Options: Supports multiple playback modes including FM Radio with automatic station search, Mini SD card, USB, and MP3 formats. Features an AUX input for connecting external devices like tablets, , or smartphones. Interactive LED Lights: Enhance your music experience with dynamic, multi-color LED lights that change with the rhythm of the music, bringing your audio to life. Long Battery Life: Built with a 1200mAh battery, enjoy up to 3 hours of with LED lights off. Recharge quickly with a 5V/1000mA charger within about 4 hours. Smart Features: Equipped with technology for pairing two speakers, enhancing the stereo effect. Automatically powers off after 30 mins of inactivity, saving energy. Due to different batches, there may be differences in product appearance and printed text, which not affect use Bluetooth specification: V5.3 Wireless transmission range: 10M Battery capacity: approximately 1200mAh Built in voltage: 3.7V Play time: approximately 3 hours Speaker specification: 57mmx1 Horn power: 5WX1 Charging: 5V0.5A (approximately 4 hours) Colour:Green Material:ABS Package Contents: 1 x Bluetooth speaker 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.