1、A large dynamic driver combined with a passive radiator, which is built into a super compact structure, delivers rich and clear sound. The proprietary HavyBass algorithm provides further thumping and punchy bass. 2、Super-safe IPX7 waterproof and IPX6 anti-dust protection effortlessly withstands spills and rain. oraimo Palm can easily survive accidental splashes at home, office, pools, beaches, boat trips and camping. Thanks to its lightweight body, It can even easily float on the water. 3、Your tunes will lift you up with oraimo Palm, it only needs to be fully charged once to play music continuously for 5 hours. 4、The pocket-friendly body allows you to carry music with you in every moment of your life. The portable handle hook allows you to attach the speaker to your backpack. Take your music wherever you go. Features: A large dynamic driver combined with a passive radiator, which is built into a super compact structure, delivers rich and clear sound. The proprietary HavyBass algorithm provides further thumping and punchy bass. Super-safe IPX7 waterproof and IPX6 anti-dust protection effortlessly withstands spills and rain. oraimo Palm can easily survive accidental splashes at home, office, pools, beaches, boat trips and camping. Thanks to its lightweight body, It can even easily float on the water. Your tunes will lift you up with oraimo Palm, it only needs to be fully charged once to play music continuously for 5 hours. The pocket-friendly body allows you to carry music with you in every moment of your life. The portable handle hook allows you to attach the speaker to your backpack. Take your music wherever you go. Specifications: BT Version: V5.0 BT Range: 10M Battery Capacity: 400mAh Playtime: Up to 5 hours Type: 3.5mm aux-in Packing List: 1 * Speaker 1 * Speaker