Features and Benefits
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.
IPX7 waterproof - Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
JBL Connect+ - 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
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 playtime: 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
Width: 100 cm
Height: 100 cm