JBL Charge 4 Portable Wireless Bluetooth Speaker, Battery Capacity 7500mAh – Black Smartzonekw 20

• Wireless Bluetooth Streaming
• Pair up to 2 Mobile Devices at Once
• JBL Bass Radiator
• Rechargeable Lithium-Ion Battery

Wireless Bluetooth Streaming
Wirelessly connect up to two smartphones or tablets to this speaker and take turns enjoying your favorite tunes.

20 Hours of Playtime
Built-in rechargeable LiPo 7800mAh battery supports up to 20 hours of playtime and charges your device via USB Type-C port.

IPX7 Waterproof
Take the Charge 4 to the beach or pool without worrying about spills or even submersion in water.

Aux Input
If you want to listen to your favorite songs in private you can plug your headphones directly into the aux input.

Durable and Rugged Fabric
This speaker is wrapped in a durable and rugged fabric that is designed to protect your speaker in any environment.

JBL Bass Radiator
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.

Speaker System
Power Output:30 W
Passive Radiators:2
Frequency Response:60 Hz to 20 kHz
Signal to Noise Ratio:>80 dB

Microphone
Built-In Mic:No
Bluetooth Connectivity
Bluetooth:4.2
NFC:No
Transmitter Power:20 dBm
Bluetooth Transmitter Modulation:π/4 DQPSK, 8DPSK, GFSK
Additional Wireless:Connectivity
Radio:Tuner None

Wired Connectivity
Inputs:1 x 1/8″ / 3.5 mm Stereo (Audio)
Outputs:1 x USB Type-C (Power)
USB Power Output:5 VDC at 2.3 A

Battery
Capacity (mAh):7800 mAh
Battery Chemistry:Lithium-Ion Polymer (LiPo)
Battery Voltage:3.6 V
Expected Battery Life:20 Hours

Physical
Memory Card Slot:None
IP Rating:IPX7
Dimensions (W x H x D):8.66 x 3.74 x 3.66″ / 220 x 95 x 93 mm
Weight:2.1 lb / 955 g