NewRixing NRG501B Outdoor Karaoke Wireless Speaker High-Power Audio Amplifier With Mic

Feature:1. Bluetooth5.0 technology: Equipped with the advanced technology2. High power 5W with bass diaphragms.3. Call function, noise canceling microphone allows you to answer calls without reaching the phone.4. FM radio allows you to listen to radio freely. (In radio mode, press the play / pause button for 3 seconds, it will automatically search and store radio stations.)5. Support TF card or misro SD card up to 32G, support USB 2.0 disk.6. Support USB flash drive plug and play.7. Support external MP3 / MP4 / computer and other audio input (AUX) functions8. Bluetooth-compatible 5.0, fast connection and stable signal, compatible with all bluetooth devices.9. 1200mAh battery provides up to 8 hours of playback at 2/3 volume when fully charged.Specification:1. Bluetooth-compatible version: 5.02. Bluetooth-compatible distance: <33 feet3. Output power: 4Ω 5W x 14. Frequency response: 100Hz-18KHz5. FM broadcast band: 87MHz-108MHz6. Input Voltage: