Go 4 Portable Bluetooth Speaker

• Ultra-portable JBL Pro Sound with punchier bass: Don't let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.    
• Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
• Waterproof and dustproof: The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.

General specifications

• Output power: (W) 4.2

Audio specifications

• Dynamic frequency response range: (Hz)90 Hz – 20 kHz

Control and connection specifications

• Bluetooth profiles: A2DP V1.4, AVRCP V1.6
• Bluetooth frequency: 2400 MHz – 2483.5 MHz
• Bluetooth transmitted modulation: GFSK, π/4 DQPSK
• Bluetooth transmitter power: ≤ 9 dBm (EIRP)
• Bluetooth version: 5.3

Battery

• Charging time (hrs): 3
• Maximum music playing time (hrs): 7

Features

• Bluetooth: Yes
• Charging cable: Yes
• Splashproof: Yes
• Waterproof: Yes
• Wireless: Yes
• Multi-point connection: Yes
• Rechargeable battery: Yes
• IP code: IP67
• Supports Auracast: Yes
• Dustproof: Yes

What's in the box?

• 1 x JBL Go 4
• 1 x Type-C cable
• 1 x Quick start guide
• 1 x Warranty card and safety sheet

• 9.4cm x 7.8cm x 4.2cm
• Weight: 0.19kg