**Product Specifications:**
**Brand:** JBL
**Model:** GO4
**Features:** Legendary sound quality, stylish design, Bluetooth 5.3, IP67 waterproof and dustproof rating
**Sound Quality:** 45mm/1.75" transducer, 4.2W RMS output power, 90 Hz-20 kHz frequency response, >85 dB signal-to-noise ratio
**Battery:** Lithium-ion battery 3.23Wh (equivalent to 3.8V/850mAh), <3 hours charging time, up to 7 hours of music playback
**Bluetooth:** Version 5.3, A2DPV1.4, AVRCPV1.6, 2400MHz-2483.5MHz transmitter frequency range, ≤9 dBm (EIRP) transmitter power
**Dimensions & Weight:** 94.3×75.7×42.2mm/3.7"×3.0"×1.7", 0.19 kg/0.42 lbs
**Package Dimensions & Weight:** 125×103×56.5mm/4.9"×4.0"×2.2", 0.32 kg/0.69 lbs
**Operating Temperature:** Up to 45°C
**Additional Information:**
JBL, a brand with a 76-year history, is known for its legendary sound quality and innovative audio technologies.
The GO4 model is designed for various scenarios such as travel, outdoor activities, picnics, and office leisure.
JBL products have been recognized with awards such as the Grammy Awards, Oscars, and Red Dot Design Awards.
JBL's commitment to pushing the boundaries of audio technology is evident in its long-standing presence in iconic venues and events worldwide.
