Original JBL Charge 4 - Blue

Wireless Bluetooth Streaming 20 hours of playtime IPX7 waterproof JBL Connect+ Durable fabric and rugged material JBL Bass Radiator

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.

Specifications

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

Dimension (W × D × H): 220 x 95 x 93mm

Weight: 965g