HUAWEI Sound Joy is the first HUAWEI portable smart speaker co-engineered with Devialet. HUAWEI Sound Joy is easy to carry around just like a water bottle and it uses an elegant woven fabric for wonderful texture feeling and sound transmittance as well as IP67 waterproof and dustproof. HUAWEI Sound Joy supports continuous music playback for 26 hours. As a portable speaker with smart features, HUAWEI Sound Joy brings wonderful user experience with Shake Stereo Link Up, Automatic Discovery and One-Touch Transfer. 26-hour playback, 40 W super-fast charging: an hours’ playback in a 10-minute charge. Shake Stereo Link Up: shake to pair two Sound Joy speakers for stereo sound. Devialet 4-unit, 2 bands acoustic system, high power, 79dBA@2m loud volume. 2 internal speakers. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 30 watts. Frequency 70Hz-20000Hz. General informationEGRT-09Size H20.2, W7.3, D7.3cmSpeaker diameter 73cm. Mains operated. Power from USB. USB cable included. Batteries required 1 x LiPo batteries(included). Battery life 26 hours. EAN: 6941487241194.