JBL Charge 4 Manual
- June 2, 2024
- JBL
Table of Contents
User Manuals
QUICK START GUIDE JBL CHARGE 4 PORTABLE BLUETOOTH SPEAKER
TECH SPEC
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 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
TO PROLONG BATTERY LIFESPAN, FULLY CHARGE AT LEAST ONCE EVERY 3 MONTHS. BATTERY LIFE WILL VARY DUE TO USAGE PATTERNS AND ENVIRONMENTAL CONDITIONS. DO NOT EXPOSE THE JBL CHARGE 4 TO LIQUIDS WITHOUT REMOVING ALL CABLE CONNECTIONS AND CLOSE THE CAP TIGHTLY. DO NOT EXPOSE JBL CHARGE 4 TO WATER WHILE CHARGING. IT MAY RESULT IN PERMANENT DAMAGE TO THE SPEAKER OR POWER SOURCE.
The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.
Read More About This Manual & Download PDF:
JBL Charge 4 Manual – Optimized PDF
JBL Charge 4 Manual – Original PDF