G400 - Pregnant JBL - Free user manual and instructions
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| Product Type | Portable Bluetooth Speaker |
| Brand | JBL |
| Model | G400 |
| Dimensions (W x H x D) | 180 x 70 x 70 mm |
| Weight | 0.5 kg |
| Power Supply | Built-in rechargeable battery (Li-ion) & USB-C charging |
| Battery Life | Up to 10 hours |
| Bluetooth Version | 5.0 |
| Wireless Range | 10 meters |
| Audio Input | Bluetooth, 3.5 mm auxiliary |
| Speaker Driver | 40 mm full-range |
| Power Output | 5 W RMS |
| Frequency Response | 100 Hz – 20 kHz |
| Water Resistance | IPX5 (splash proof) |
| Controls | Power, Volume +/-, Play/Pause, Bluetooth pairing button |
| Microphone | Built-in for hands-free calls |
| Compatibility | Smartphones, tablets, laptops with Bluetooth or audio jack |
| Maintenance | Clean with a soft dry cloth; avoid liquids and harsh chemicals |
| Safety | Do not expose to extreme temperatures; keep away from children |
| Spare Parts | USB charging cable available from JBL authorized dealers |
| Repairability Score | 4/10 (battery replacement possible but complex) |
| Manufacturer | JBL (Harman International) |
| User Manual | Available for free download in PDF format |
Frequently Asked Questions - G400 JBL
How do I pair my JBL G400 with a Bluetooth device?
Press and hold the Bluetooth button until the LED flashes blue. Enable Bluetooth on your device and select 'JBL G400' from the list. Once connected, the LED turns solid blue.
How long does the battery last on a full charge?
The JBL G400 provides up to 10 hours of playtime at moderate volume. Actual battery life may vary based on volume level and audio content.
Is the JBL G400 waterproof?
Yes, it has an IPX5 rating, meaning it can withstand splashes and rain but should not be submerged in water.
Can I use the speaker while it's charging?
Yes, you can use the JBL G400 while it is connected to a power source via the USB-C cable.
How do I reset my JBL G400 speaker?
To reset, press and hold the Bluetooth and Volume + buttons simultaneously for about 5 seconds until the speaker turns off. Then power it back on.
Can I connect two JBL G400 speakers together?
The JBL G400 does not support party mode or stereo pairing. It operates as a single speaker.
What if the speaker doesn't turn on?
First, charge the speaker with a USB-C cable for at least 30 minutes. If still off, try a reset (see above). If the issue persists, contact JBL support.
How can I clean my JBL G400?
Use a soft, dry cloth to wipe the exterior. Do not use water, alcohol, or abrasive cleaners. Ensure the ports are dry before charging.
What is the Bluetooth range of the G400?
The effective Bluetooth range is approximately 10 meters (33 feet) in open space. Walls and obstacles may reduce the range.
Where can I find the user manual for my JBL G400?
You can download the user manual for free as a PDF from notice-facile.com or the official JBL website. Search for 'JBL G400 manual'.
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