#3 · Portable Bluetooth Speakers
Ultimate Ears WONDERBOOM 4
Ultimate Ears
79.5/ 100 · n=1,503 reviews
High confidence · 4 sources
A rugged, palm-sized Ultimate Ears speaker with balanced 360-degree sound, 14 hours of playtime, IP67 dust and waterproofing that lets it float, an Outdoor Boost mode and a new podcast EQ for crisp vocals.
Specifications
- Battery
- 14 hours of playtime
- Charging
- USB-C rechargeable lithium-ion
- Waterproof rating
- IP67 dustproof and waterproof; floats in water
- Drop-proof
- Withstands drops up to 5 ft (1.5 m)
- Sound
- 360-degree balanced sound; Outdoor Boost mode
- Bluetooth range
- Up to 131 ft (40 m); connects up to 2 source devices
- Weight
- 420 g (14.81 oz)
- Dimensions (H x W)
- 104 mm high x 95.3 mm wide