Celly Boostbk

Enhance your music experience. Boost and UltraBoost are wireless speakers with power outputs of 5 watts and 10 watts, respectively, ensuring the best audio quality for listening to your music both indoors and outdoors. With battery life of 4 hours and 6 hours, you can enjoy your playlists without worries. The speakers in the Boost collection also feature a TWS function: you can pair two speakers simultaneously with your device and play your tracks on both speakers in stereo mode at the same time. With Boost and UltraBoost, you can listen to your music in any situation: they are water-resistant and come with a handy hook for easy hanging anywhere. They feature a USB-C charging port and an AUX input to connect your device via a 3.5mm jack. Choose your favorite variant: • Boost: 5 watts power – 4 hours battery life • UltraBoost: 10 watts power – 6 hours battery life. Compatible with various smartphone and tablet models: Apple, Samsung, Motorola, Xiaomi, OPPO, Huawei, TCL, Alcatel, Vivo, Realme, Honor.