DetailsClear immersive sound and vibrant colors.So much to love these LED speakers; you can put on a light show that dances to your favorite tunes and you can too dance the night away. You can also take the speakers on your biking or hiking adventure and have quality time every time. Use these vibrant Rainbow speakers at home with family around the pool as well as during your adventures with friends.DETAILS - It has continuous playtime for up to 10 hours. Bluetooth enabled to connect to any device instantly. It measures 4 x 4 x 9 inches. It is portable in size and fits in your handbag or backpack. Water resist design The power-saving function automatically turns off the speakers after 15 minutes; when music is not playing. Bluetooth speaker built-in 4000mAh large capacity with long battery life maintains the most efficiency even after 1000 times of recharging. It comes in vibrant rainbow-like colors.