JBL GO 4 PORTABLE BLUETOOTH SPEAKER RED

Up to 7 hours of playtime plus 2 hours with Playtime Boost
Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.

General Specifications
Output power (W)
4.2
Audio Specifications
Dynamic frequency response range (Hz)
90 Hz – 20 kHz
Dimensions
Dimensions (cm)
9.4 x 7.8 x 4.2
Dimensions (in)
3.7 x 3.0 x 1.7
Weight (kgs)
0.19
Weight (lbs)
0.69
Control and Connection Specifications
Bluetooth profiles
A2DP V1.4, AVRCP V1.6
Bluetooth frequency
2400 MHz – 2483.5 MHz
Bluetooth transmitted modulation
GFSK, π/4 DQPSK
Bluetooth transmitter power
≤ 9 dBm (EIRP)
Bluetooth version
5.3