T&G TG311 LED Flashlight Portable Bluetooth Speaker, Support TF Card FM 3.5mm AUX U Disk Features： 1. Adopt advanced Bluetooth audio decoding chip to support all Bluetooth device connections; 2. Support FM radio, you can directly search the radio station in the listening area; 3. The tone is soft, clear and dynamic, with distinct levels; 4. Direct reading of TF card and U disk; 5. Bluetooth receiving distance can be as long as 10 meters; 6. Support LINE IN audio input, provide you with computer speaker function. Can be directly connected to the phone tablet and TV Bluetooth pairing to play music; 7. Fashion looking, LED Flashing. Specifications: 1. Bluetooth specification: V5.0 2. Wireless transmission range: 10M 3. Audio noise ratio: ≥95db 4. Battery capacity: 1200mAh 5. Built-in voltage: 3.7V 6. Charging time: 3-4H 7. Play at normal volume: 4H 8. Speaker specifications: ￠52mm 9. Power: 5W 10. Frequency response: 120HZ-20KHZ 11. Product size: 100x84x47mm 12. Product weight: 245g Package Included: Portable radio x 1 USB charging cable x 1 Audio cable x 1 Chinese & English manual x 1