The Charge 4 Portable Bluetooth Speaker is your waterproof solution to enjoying powerful and clear sound wherever you go. Made to both connect and charge up to two smartphones or tablets, this speaker ensures 20 hours of playtime. Enjoy a rugged design with a deep bass radiator.
DETAILS
- Bluetooth® version: 4.2
- Support: A2DP V1.3, AVRCP V1.6
- Transducer: 50 x 90mm
- Rated power: 30W RMS
- Frequency response: 60Hz–20kHz
- Signal-to-noise ratio: >80dB
- Battery type: Lithium-ion Polymer 27Wh (Equivalent to 3.6V, 7500mAh)
- Battery charge time: 4 hours (5V/2.3A)
- Music playtime: up to 20 hours (varies by volume level and audio content)
- USB charge out: 5V/2A (maximum)
- Bluetooth® transmitter power: 0-20dBm
- Bluetooth® transmitter frequency range: 2.402 – 2.480GHz
- Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
WHAT'S INCLUDED
- JBL Charge 4
- Type C USB cable
- Quick Start Guide
- Warranty Card
- Safety Sheet
JBL has a brand rating of
6.3k total reviewsFor over 70 years, JBL has revolutionized the audio industry with an investment in innovation, functionality and design. Started by James B. Lansing, JBL started by working with radio set manufacturers during the Great Depression. Later, in the 1950s, JBL introduced a high-frequency compression driver to the public, eventually partnering with Fender for guitar audio reinforcement. Ever since the 1960s, JBL has continued to expand the reach of its collaborations, all the way to the everyday person. From commercial to personal, JBL is with you every step of the way.
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