Suomi 
English 
JBL Go 4 Bluetooth Speaker Squad
Sound
| Frequency response | 90 - 20000 Hz |
|---|---|
| Sound power | 4.2 W |
| Signal-to-noise ratio | 85 dB |
| Loudspeakers | 1 |
Functions
| Powerbank functionality Use the built-in USB port to charge your smartphone. | No |
|---|---|
| FM radio | No |
| Wireless charging | No |
| Karaoke | No |
| Microphone | No |
| Configuration using app You can control or configure the device through a smartphone app, which is available on the App Store or Google Play. Apps from different manufacturers may be available only for iOS or Android, and the functionality and/or availability of the app may vary by market. Also, make sure before purchasing that your smartphone's software supports the smart app. | Yes |
| Multiroom | Yes |
Connection
| Bluetooth | Bluetooth 5.3 |
|---|
Interfaces
| 3.5 mm audio input | No |
|---|---|
| Bluetooth | Yes |
| Apple AirPlay 2 Wireless music streaming, requires WiFi network | No |
| WiFi | No |
| USB-A | No |
| NFC Near field communication | No |
| USB-C | Yes |
Battery
| Battery life up to | 7 h |
|---|---|
| Battery recharge time | 3 h |
| Capacity | 850 mAh |
Dimensions
| Weight | 190 g |
|---|---|
| Width | 9.43 cm |
| Depth | 4.22 cm |
| Height | 7.57 cm |
General parameters
| Manufacturer | JBL |
|---|---|
| Colour | Black |
| Waterproof | Yes |
| Protection level | IP67 Dustproof housing. Access of water to the device is impossible if the device is located to a depth of 1 m. |
Climate
| Operating temperature | - 45 °C |
|---|
