Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver, two JBL bass radiators and a high-capacity rechargeable Li-ion battery that provides up to 20 hours of playtime. The speaker carries a convenient USB charge out port to charge your devices. Charge 4 has a rugged design, and an IPX7 rated water-resistant exterior.
Features
Wireless Bluetooth streaming
Wirelessly connect up to two smartphones or tablets to the speaker and take turns enjoying powerful sound.
Rechargeable battery
The built-in rechargeable lithium-ion polymer battery supports up to 20 hours of playtime and charges your device via a USB port.
IPX7 water-resistant
Take Charge 4 to the beach or pool without worrying about spills or even submersion in water.
JBL Bass Radiator
Dual passive radiators deliver powerful, ear-catching JBL sound that resonates loud and clear.
JBL Connect+
Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
Durable fabric material and rugged rubber housing
Allow your speaker to outlast all of your adventures.
Key Specs
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Wireless: Yes
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Connectivity Technology: Bluetooth
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Water Resistant: Yes
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Rechargeable: Yes
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Battery Life: 20 hours
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Battery Charge Time: 4 hours
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USB Device Charging: Yes
Audio
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Number Of Speakers: 1
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Signal-to-Noise Ratio (SNR): 80 decibels
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Minimum Frequency Response: 60 hertz
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Maximum Frequency Response: 20000 hertz
Connectivity
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Wireless: Yes
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Connectivity Technology: Bluetooth
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Bluetooth Version:4.2
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Bluetooth Profile: A2DP V1.3, AVRCP V1.6
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Network Connectivity: Bluetooth
Features
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Controls: Power On/Off, Volume, Play/Pause
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Water Resistant: Yes
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Waterproof: Yes
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Maximum Depth Of Water Resistance: 3.3 feet
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Digital Display: No
Power
- Rechargeable: Yes
- Battery Life: 20 hours
- Battery Charge Time: 4 hours
- Battery Type: Lithium-ion
- USB Device Charging: Yes
- JBL Charge 4 Portable Bluetooth Speaker
- Type-C USB cable
- Quick start guide