- Bluetooth Connection: Uses an advanced Bluetooth audio decoding chip to connect with any Bluetooth device. Range up to 10 meters. Auto shut-off after 30 minutes of no Bluetooth connection. - Flashlight Function: Built-in flashlight with two brightness levels to fit different scenes or needs. - FM Reception: Supports FM radio reception. Can directly search for local stations, or play from a memory card or USB drive. - Soft Tones: Delivers soft tones with clear high definition stereo and a rich subwoofer. Clear and dynamic with distinct levels for confident listening. - LINE IN Sound Input: LINE IN input allows use as a computer speaker. You can connect to mobile phones, tablet PC, or TV to play music. Use scenarios - Wireless listening at home or in the office by pairing with a phone or tablet, or using LINE IN to connect to TV or computer. - Outdoor or emergency use where the flashlight is needed and FM radio provides local stations, with optional playback from memory card or USB drive. - Versatile media setup for music from phones/tablets, or wired playback from TV/PC via LINE IN.