Play and Charge endlessly
Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver and two JBL bass radiators that intensify sound with strong deep bass. Its high-capacity 7500mAh rechargeable Li-ion battery provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to quickly charge your devices, such as your smartphone, so you will never run out of power again. The Charge 4 features a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors. Together with JBL Connect+ it can wirelessly link more than 100 JBL Connect+ enabled speakers to elevate your listening experience.
Bluetooth version 4.2
Maximum music playing time (hrs) 20
Output power (W) 30
Frequency response 60Hz–20kHz
Signal-to-noise ratio >80dB
Dimensions (cm) 22.1 x 9.4 x 9.4
Dimensions (in) 8.7 x 3.7 x 3.7
Weight (kgs) 0.96
Weight (lbs) 2.12
Bluetooth profiles A2DP V1.3, AVRCP V1.6
Bluetooth frequency 2.402 – 2.480GHz
Bluetooth transmitted modulation GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power 0-20dBm
Battery Type Lithium-ion Polymer 3.6V, 7500mAh
Charging time (hrs) 4