JBL Go 4 Ultra Portable Bluetooth Speaker

General Specifications

Output power (W)

4.2

Audio Specifications

Dynamic frequency response range (Hz)

90 Hz – 20 kHz

Dimensions

Dimensions (cm)

9.4 x 7.8 x 4.2

Dimensions (in)

3.7 x 3.0 x 1.7

Weight (kgs)

0.19

Weight (lbs)

0.69

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

Rechargable 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