NewRixing NR9015 14W Portable IPX6 Waterproof TWS Stereo Bluetooth Speaker Feature: 1. Enjoy your music through 14W dual high-performance drivers and an unique enhanced bass; 2. Multifunction button control: Easily manage audio playback and calls with volume controls, multifunction button, and built-in microphone. You can even connect the Bluetooth speakers directly to a non-Bluetooth-enabled device with the 3.5mm audio cable; 3. Wireless portable bluetooth speaker: Enjoy a High Definition stereo sound with a impressive volume.Portable Bluetooth speaker with 10m wireless range,you can go just about anywhere with the sound carrying clearly across several rooms without being too loud and distorted; 4. Bluetooth 5.0 technology: Equipped with the advanced technology,compatible with all Bluetooth compacity devices.Speaker automatically reconnects to the last device used; 5. Built-in Li-ion 2400mAh rechargeable battery guarantees up to 6 hours playtime. Recharge in just 3 hours with included micro USB cable. Features: 1. Bluetooth version: 5.0+EDR 2. Output power: 4ohm 6W x 2 3. Speaker: 57mm x 2 4. Frequency response: 100Hz-18KHz 5. FM broadcast band: 87MHz-108MHz 6.Input voltage: DC5V (1A) 7. Battery: 3.7V 2400mAh 8. Charging time: 3HRS 9. Input voltage: 5HRS 10. Noise-signal radio: >=80dB 11. Product size: 9.1x8.8x23.4cm 12. Packing sIze: 11.5x10x27.5cm 13. G.W: 1168g 14.MEAS: 57.2*51.5*36.6CM 15.QTY: 30PCS 16.G.W: 36.5KG Porduct Including: Bluetooth speaker x1 AUX cable x1 USB cable x1 User manual x1