Bluetooth 5.0 Outdoor Speaker Waterproof Portable Wireless Column Loudspeaker Box Support TF Card FM Radio Aux Input

❤ Bluetooth version: V5.0❤ Wireless transmission range: 10M❤ Audio noise ratio: ≥90db❤ Battery capacity: 1200mAh❤ Built-in voltage: 3.7V❤ Normal volume playback: 3H ~ 4H❤ Speaker specification: ￠ 45mm * 2❤ Speaker power: 4Ω / 5W * 2❤ Frequency response: 120HZ-20KHZ❤ Charging voltage: 5V / 500MA

【1】Adopt advanced Bluetooth audio decoding chip to support 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 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 mobile phone / tablet / and TV Bluetooth pairing to play music;【7】 Without Bluetooth connection, it will automatically shut down in half an hour.