W-KING S20 IPX6 Waterproof Shockproof Bluetooth Speaker Portable NFC Bluetooth 4.0 Speaker for Outdoors:
IPX6 designed as a Outdoor Speaker and Shower Speaker - Unique Rugged Square Design with Dustproof&Shockproof functions,suitable for parties, BBQs, and especially for outdoor activities like camping,mountain climbing and picnics.
Latest Bluetooth 4.0 Technology - Connect your device in 3 seconds
Daylong Playtime, Fast Recharge - Enjoy 12 hours of music at 80% volume, up to three times longer than similar-sized portable speakers. Recharge in just 3-4 hours using the included Micro USB cable.
Full, High-Def Sound - Enjoy an impressively crystal clear sound quality and robust bass realized through a 3W audio driver and passive subwoofer.
The built-in 1500mAh rechargeable battery enables a breakthrough upto 8 hours (on average depending on volume) of playtime so you can jam through a full day and it only takes 3-4 hours for you full charge the speaker.