JBL Go 4 Black Bluetooth Speaker

Released: 29th May 2024. Grab and go.    Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra-portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere, and the variety of colorways means you can choose one that fits your vibe. Plus it’s waterproof and dustproof, so it loves to go outside.And 7 hours of playtime mean it will keep the good times rolling throughout a fun day trip or an evening chilling under the stars. Pair two Go 4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers for even bigger sound. Crank it up and let your music take you anywhere.  Ultra-portable JBL Pro Sound with punchier bass Up to 7 hours of playtime plus 2 hours with Playtime Boost Waterproof and dustproof Multi-speaker connection by Auracast™ Made in part with recycled materials Vibrant color options JBL Portable app Specifications Transducer: 45 mm /1.75” Output power: 4.2 W RMS Frequency response: 90 Hz – 20 kHz Signal-to-noise ratio: > 85 dB Battery type: Li-ion polymer 3.23 Wh (equivalent to 3.8 V / 850 mAh) Battery charge time: 3 hours (5 V 1 A) Music play time: up to 7 hours (dependent on volume level and audio content) Bluetooth® version: 5.3 Bluetooth® profile: A2DP V1.4, AVRCP V1.6 Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz Bluetooth® transmitter power: ≤ 9 dBm (EIRP) Bluetooth® transmitter modulation: GFSK, π/4 DQPSK Product Dimensions (W x H x D): 94.3 x 75.7 x 42.2 mm / 3.7 x 3.0 x 1.7” Product Weight: 0.19 kg / 0.42 lbs Packaging Dimensions (W x H x D): 125 x 103 x 56.5 mm / 4.9 x 4.0 x 2.2” Gross Weight: 0.32 kg / 0.69 lbs Maximum operation temperature: 45 °C What’s in the Box 1 x JBL Go 4 1 x USB Type-C cable 1 x Quick Start Guide 1 x Warranty Card and Safety Sheet