This Acoustic Solutions Blast 360 Bluetooth Speaker is a must-have for any music lover. Thanks to its portability, durability and fantastic audio quality, you can rely on this party-starter wherever you are. Compatible with your iPod, iPhone or iPad via Bluetooth, this practical speaker is lightweight and easy to use. With a battery life of up to 14 hours, you can enjoy listening to your favourite music at the park, beach or wherever the mood takes you. 2x 12.5W Stereo speakers for enhanced sound performance BT 5.0 realizing wireless fast connection 3.5mm AUX Input for playing music from any device Built-in Microphone enjoy handsfree calling Hang rope design for portable. IP67 waterproof and floating, don’t worry getting wet TWS support dual pairing enjoy 50W stereo surround sound 2 modes adjustable RGB lighting effects provide you a wonderful atmosphere. TWS supporting. 2 internal speakers. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. 30 pin connector. 25 watts. 2 amplifier channels. Frequency 80Hz-20000Hz. 4.5. Google assistant compatible. General informationQ18SSize H19, W7.36, D7.36cmSpeaker diameter 7.36cm. Power from USB. USB cable included. Batteries required 2 x Li-Ion batteries(included). Battery life 14 hours.