JBL Charge 4 Waterproof Portable Bluetooth Speaker
Wireless speaker with up to 20 hours of playtime and USB charging. Bloc party-ready audio with Bluetooth pairing for multiple devices, though user feedback includes mixed battery and durability experiences
Highlights
- up to 20 hours playtime
- waterproof and rugged for outdoors
- charge other devices via USB
Pros
- waterproof design
- long battery life
- multi-device pairing
- powerful sound
- USB device charging
Cons
- no USB wall adapter included
- mixed reports on battery longevity
- durability concerns in some reviews
Best For
Features
- Wirelessly connect up to two smartphones or tablets for shared listening
- Built-in 7800mAh rechargeable lithium-ion battery supports up to 20 hours of playtime and charges devices via USB
- Water-resistant design suitable for beach or pool use, with protection against spills and submersion
- Wireless party boost by connecting over 100 JBL Connect+ enabled speakers for larger audio reach
- Note: does not include a USB wall charger in the box
