Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 360-degree sound in a petite package, boosted sound for up to 14 hours of playtime.
Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear.
14 Hours of Boom: With a battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment.
Waterproof, Dustproof, and Floatable: IP67, rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower.
Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels.
Durable Wireless Speaker with Range: 40 metres (131 feet) of range so you're free to

The delivery fee is charged per order. When ordering multiple products on the same order, you will only be charged one delivery fee. This delivery fee depends upon the combination of items in the order.

Types of items	Metro delivery fee	Rural delivery fee
A single order consisting of one or more small items, but no large items, will be charged at the small item rate.	699 points	999 points
A single order consisting of a combination of small and large items will be charged at the large item rate.	8900 points	11900 points
A single order consisting of one or more and large items, but no small items, will be charged at the large item rate.	8900 points	11900 points