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JBL Charge 1 Specs - JBL Bluetooth Speaker Specifications




JBL Charge 1 Features


Bluetooth® Technology

The JBL Charge portable speaker streams stereo music wirelessly from any Bluetooth®-equipped device, making JBL sound available for a wide range of portable devices, including tablets.

Built-In Bass Port

Some portable speakers produce less-than-impressive bass. Not the JBL Charge. It has a built-in bass port, and generates bass that comparable portable products simply can’t equal.

Digital Signal Processing

JBL has more than 60 years of expertise producing high-quality sound in venues around the world. The JBL Charge uses this expertise and employs digital sound processing to generate room-filling audio with great bass  from a compact speaker.

More Than 12 Hours, 6,000Mah Li-Ion Rechargeable Battery

The JBL Charge stereo speaker has a massive, built-in 6,000mAH Li-ion rechargeable battery that provides more than 12 hours of playback time. The battery is easily recharged using a USB port, which saves you battery hassles and money.

Usb Recharging For External Devices

A USB port on the JBL Charge speaker lets you charge other USB devices right from the speaker. So you don’t need an extra charger to keep your devices powered up.

Versatile, Portable Design

The JBL Charge stereo speaker plays from either a vertical or horizontal position, so you can place it in a variety of locations. And it fits easily into a backpack, so you can take it from one place to the next.

Led Indicator

A clearly visible LED lets you know when the built-in Li-ion battery needs to be recharged, as well as when the JBL Charge is in  Bluetooth listening or pairing mode.



JBL Charge 1 Specs


  • Transducers: 2 x 1-1/2" (38mm)
  • Amplifier power: 2 x 5W
  • Frequency response: 150Hz – 20kHz
  • Signal-to-noise ratio:> 80dB
  • Battery type: Li-ion rechargeable
  • Bluetooth transmitter frequency range: 2.402GHz – 2.480GHz
  • Bluetooth transmitter power: 0~20dBm (EIRP)
  • Bluetooth transmitter modulation: π/4-DQPSK, 8-DPSK
  • Listening time on battery power: >12 hours
  • Battery charge time: 3.5 hours
  • Dimensions (D x H): 2-29/32" x 6-29/32" (74mm x 175mm)