No tags yet.
JBL launches new Charge 4 portable Bluetooth speaker
Now in its fourth generation, the JBL Charge 4 portable Bluetooth speaker aims to better the five-star reputation of its predecessor, the Charge 3. The battery has been beefed up to 7500mAh, which should give you around 20 hours of playback and have some extra left over to charge your smartphone using the USB port. The rugged design is built for the muddy outdoors, with IPX7-rated waterproofing, and under the tough rugby-ball shell lies a proprietary full-range driver and two