JBL Charge 4

Output power (W)30
Music playing time (hrs)20
Audio Specifications
Frequency response60Hz–20kHz
Signal-to-noise ratio>80dB
Dimensions
Dimensions (in)8.66 x 3.74 x 3.66
Dimensions (cm)22 x 9.5 x 9.3
Weight (kgs)0.96
Weight (lbs)2.12
Control and Connection Specifications
Bluetooth version4.2
Battery
Battery capacity (mAh)7,500
Charging time (hrs)5.5
Features
WaterproofYes
PowerbankYes
Voice Assistant integrationNo
JBL Connect+Yes
SpeakerphoneNo
BluetoothYes
3.5 mm audio cable InputYes
Auto-power offYes