JBL Charge 4 portable Bluetooth speaker (Copy)
JBL Charge 4 পোর্টেবল ব্লুটুথ স্পিকার (Copy)
Output power (W) 30
Music playing time (hrs) 20
Audio Specifications
Frequency response 60Hz–20kHz
Signal-to-noise ratio >80dB
Dimensions (in) 8.66 x 3.74 x 3.66
Dimensions (cm) 22 x 9.5 x 9.3
Control and Connection Specifications
Bluetooth version 4.2
Battery capacity (mAh) 7,500
Charging time (hrs) 5.5
Waterproof Yes
Powerbank Yes
Voice Assistant integration No
JBL Connect+ Yes
Speakerphone No
Bluetooth Yes
3.5 mm audio cable Input Yes
Auto-power off Yes
