The new TG534 multifunctional bluetooth speaker, ultra-light outdoor portable portable waterproof card subwoofer. Ultralight Bluetooth speaker TG534 parameters Bluetooth: 5.0 Distance: 10 meters Built-in voltage: 3.7V Battery: 1200mAh Speaker specification: Ф52mmplus * 2 Speaker power: 4Ω/ 10W*2 Single machine weight: 590g Charging input: 5V / 500mA Single machine size: L230 * W108 * H108mm Frequency: 100HZ-20KHZ Function: waterproof fabric, radio FM USB/TF playback, Bluetooth function, computer-assisted audio input, built-in marker with hands-free function Features: 1. Adopt advanced Bluetooth audio decoding chip to support the connection of all Bluetooth devices; 2. Support FM radio, you can directly search for radio stations 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 mobile phones/tablets/ and TV Bluetooth pairing to play music; 7. When there is no Bluetooth connection, it will automatically shut down in half an hour.