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Description
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.
Full specification
| What's included | 1 x JBL Charge 4, 1 x Type C USB cable, 1 x Quick Start Guide, 1 x Warranty Card, 1 x Safety Sheet |
| Bluetooth version | 4.2 |
| Support | A2DP V1.3, AVRCP V1.6 |
| Transducer | 50 x 90mm |
| Rated power |
30W RMS |
| Frequency response | 60Hz–20kHz |
| Signal-to-noise ratio | ≥80dB |
| Battery type | Lithium-ion Polymer 27Wh (Equivalent to 3.6V, 7500mAh) |
| Battery charge time | 4 hours (5V/2.3A) |
| Music playing time | up to 20 hours (varies by volume level and audio content) |
| USB charge out | 5V/2A (maximum) |
| Bluetooth® transmitter power | 0-20dBm |
| Bluetooth® transmitter frequency range | 2.402 – 2.480GHz |
| Bluetooth® transmitter modulation | GFSK, π/4 DQPSK, 8DPSK |
| Dimensions | (W × D × H): 220 x 95 x 93mm |
| Weight | 965g |
