Jbl charge 4 reviews portable#

Output, and it took an expected 10 hours. We recharged a Samsung Galaxy S10+ (4000mAh) via the USB-A 5V/2A In theory, it should charge faster with a Qualcomm Having said that it made little difference using a 5V/2A or 5V/3A –īoth took around 4 hours. It is a USB-C device meaning it will accept USB-C powerĭelivery.

In our test at 50% volume, we got over 20 hours, and 75% The sound volume and quality were unaffected from 100-0%. Indicate the remaining charge, and we found these do equate to 20% increments. Theme (heavy bass) and the Beach Boys Everyone goes Surfing USA (vocals and We tried it with the old favourite Blues Brothers Peter Gun Maximum claimed volume is 80dB although we got 83dB with It has a single 90 x 50mm transducer (speaker) that deliversĪ 60Hz-20kHz frequency response from either Bluetooth SBC codec or a 3.5mm That it achieves the level of bass is almost unheard of for a It does have amazing bass via the passive JBL bass radiatorsĪt each end.

So, we review it like we would say the Ultimate Ears products – a rough and tumble, take everywhere speaker. It does not have Voice Assistance or hands-free calling etc. Review: JBL Charge 4 mono, Bluetooth, Waterproof IPX7,īefore we get into this speaker lets position it – it is a mono Bluetooth speaker, ruggedised, waterproof IPX7 and a huge 20-hour battery that can be a power bank.

Jbl charge 4 reviews portable#

Regular readers will know that JBL has set out to dominate (in a nice way) the portable Bluetooth speaker market with models like Flip, Pulse, Link (voice activated), PartyBox, Pop and Charge.