JBL Charge 4 100% authentic products, 1 year Thai center warranty

JBL Charge 4
Arrived at the 4th generation for 4 JBL Charge, a waterproofing speaker. Which, in addition to having a distinctive feature of the size that is easy to carry Also comes with a large battery up to 7,800 mAh that can be used as a Powerbank for charging the battery to the smartphone as well. The previous model and the design in the cylinder And support wireless connection But this model has been improved both in terms of Driver and Bass Radiator with 30W driving power. The advantage is that it can drive the bass better. And has more tight sound than before The battery increases the capacity of the original model at 6,000 mAh to 7,800 mAh. In addition to listening to music for up to 20 hours, it is also a built -in powerbank, allowing you to listen to music and charging smartphones at the same time.

JBL Charge 4 also supports the JBL Connect+, which is a wireless JBL speaker connection function. In addition to being able to connect to the same JBL Charge 4 Also supports the connection to other JBL speakers that support the said function as well. That means If you accidentally make a JBL Charge 4 speaker falling into the water, then worry that the machine will damage the water, causing JBL Charge 4. This model is very suitable for external use. Or can be a pool party as well.

As for JBL Charge 4, this upgrade model How much more should be used than the original model Let's prove at the same time with the JBL Charge 4 review by Techmoblog.com team.

Specifications and basic properties of JBL Charge 4

Machine size: 220 x 95 x 93 mm.

Weight: 965 grams
support Bluetooth version 4.2 (A2DP V1.3, Avrcp V1.6)
Transducer: 50 x 90 mm. BR> Signal-To-Noise Ratio:> 80DB
LI-ion batteries, 7,800 mAh, takes 4 hours (5V/2.3A).
Supports music for a maximum of 20 hours.
Bluetooth Transmitter Power: 0-20 DBM
Bluetooth Transmitter Frequency Range: 2.402-2.480 GHz
Bluetooth Transmitter Modulation: GFSK, π/4 DQPSK, 8dps
Waterproof properties IPX7
supports the JBL Connect+ function. Can connect to 100 JBL speakers at the same time.