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.
Wireless Bluetooth Streaming
Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.
20 hours of playtime
Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.
Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
Durable fabric and rugged material
The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
JBL Bass Radiator
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.
- Bluetooth® version: 4.2 (A2DP V1.3, AVRCP V1.6)
- Transducer: 50 x 90 mm
- Rated power: 30W RMS
- Frequency response: 60Hz–20kHz
- Signal-to-noise ratio: >80dB
- Battery type: Lithium-ion Polymer 3.6V, 7500mAh
- Battery charge time: 4 hours (5V/2.3A)
- Music play 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
- Dimension (W × D × H): 220 × 95 × 93mm
- Weight: 965g