warning!
TECH SPEC
Bluetooth
version:
®
Support:
Transducer:
Rated power:
Frequency response:
Signal-to-noise ratio:
Battery type:
Battery charge time:
Music playtime:
USB charge out:
Bluetooth
transmitter power:
®
Bluetooth
transmitter frequency range:
®
Bluetooth
transmitter modulation:
®
Dimension (W × D × H):
Weight:
4.2
A2DP V1.3, AVRCP V1.6
50 x 90 mm
30 W RMS
60 Hz – 20 kHz
>80dB
LITHIUM-ION POLYMER 27 Wh (EQUIVALENT to 3.6 V / 7500 mAh)
4 HOURS (5 V / 2.3 A)
UP to 20 hours (VARIES BY VOLUME LEVEL AND AUDIO CONTENT)
5 V / 2 A (MAXIMUM)
0 – 20 dBm
2.402 – 2.480 GHz
GFSK, π/4 DQPSK, 8DPSK
220 x 95 x 93 mm
965 g
Do not expose JBL Charge 4 to water while
charging. It may result in permanent
damage to the speaker or power source. V