SLTLWS750 - Uncategorized SereneLife - Free user manual and instructions
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| Product Type | Portable Bluetooth Speaker |
| Brand | SereneLife |
| Model | SLTLWS750 |
| Dimensions (approx.) | 20 x 10 x 10 cm |
| Weight | 500 g |
| Power Supply | USB-C (cable included) |
| Battery Type | Rechargeable Lithium-ion |
| Battery Capacity | 2000 mAh |
| Battery Life | Up to 8 hours |
| Charging Time | Approximately 3 hours |
| Connectivity | Bluetooth 5.0 |
| Bluetooth Range | 10 meters |
| Output Power | 10W RMS |
| Frequency Response | 80Hz - 20kHz |
| Main Functions | Music playback, call answering, volume control |
| Maintenance and Cleaning | Clean with a soft, dry cloth |
| Safety | Do not expose to water or moisture |
| Spare Parts and Repairability | USB charging cable included; battery not user-replaceable |
| Box Contents | Speaker, USB-C cable, user manual |
| Warranty | 1 year |
Frequently Asked Questions - SLTLWS750 SereneLife
How do I pair the speaker with my phone?
Turn on Bluetooth on your phone, then put the speaker in pairing mode by holding down the power button until the light flashes. Select 'SereneLife SLTLWS750' from the list of devices.
What is the battery life?
The battery life is approximately 8 hours at moderate volume. It may vary depending on volume and music type.
How do I charge the speaker?
Use the included USB-C cable and plug it into a 5V/1A power adapter (not included). The red light turns on during charging and turns off when fully charged.
What should I do if the speaker does not turn on?
Make sure the battery is charged. Plug it into a power source for at least 30 minutes, then try again. If the problem persists, contact customer service.
Can I make calls with this speaker?
Yes, the speaker has a built-in microphone. When you receive a call, press the multi-function button to answer. Press again to hang up.
How do I adjust the volume?
Use the '+' and '-' buttons on the speaker to increase or decrease the volume. You can also adjust the volume from your connected device.
Is the speaker waterproof?
No, this speaker is not waterproof. Avoid any contact with water or moisture to prevent damage.
How do I reset the speaker?
Hold the '+' and '-' buttons simultaneously for 5 seconds until the speaker turns off. Restart it normally. This will clear the paired device list.
Can I connect multiple speakers together?
This model does not support multipoint connection or speaker pairing. You can only connect one device at a time.
What should I do if the sound is distorted?
Reduce the volume on your device and the speaker. Make sure the battery is sufficiently charged. If the problem persists, try resetting the speaker.
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