PSP1687 - Loudspeaker Proscan - Free user manual and instructions
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| Product Type | Portable Bluetooth Speaker |
| Brand | Proscan |
| Model | PSP1687 |
| Dimensions | Approx. 180 x 65 x 65 mm |
| Weight | Approx. 350 g |
| Output Power | 5 W RMS |
| Frequency Response | 100 Hz - 18 kHz |
| Impedance | 4 Ohms |
| Battery Capacity | 1200 mAh rechargeable lithium battery |
| Playback Time | Up to 6 hours at 50% volume |
| Charging | Micro USB, 5V / 1A |
| Bluetooth Version | Bluetooth 4.2 with a range of 10 m |
| Audio Inputs | 3.5 mm AUX, Bluetooth, microSD card slot |
| Controls | Power, volume, playback, call answering |
| Functions | Hands-free calling, TWS pairing, FM radio |
| Built-in Microphone | Yes, echoes and noise reduction |
| Cleaning | Wipe with a soft dry cloth; do not use solvents |
| Safety Features | Short-circuit and overcharge protection |
| Repairability | Screws accessible; battery is replaceable by a qualified technician |
| General Information | Compact and portable design for indoor and outdoor use |
Frequently Asked Questions - PSP1687 Proscan
How do I pair the PSP1687 with my phone?
Turn on the speaker, press the Bluetooth button to enable pairing mode, then select PSP1687 from your phone's Bluetooth menu. The speaker will confirm the connection with an audio prompt.
Can I use the speaker while it is charging?
Yes, you can use the PSP1687 while charging. However, it is recommended to disconnect the charger during loud playback to avoid background noise and preserve battery health.
Why is there no sound from the speaker?
Check that the speaker is turned on and the volume is not muted. Make sure your device is connected via Bluetooth or AUX and that the source is playing. Also try disconnecting and reconnecting the cable or pairing again.
How long does the battery last on a full charge?
The built-in 1200 mAh battery provides up to 6 hours of playback time at 50% volume. Actual runtime may vary depending on the volume level and the type of audio content.
How do I reset the PSP1687?
To reset, turn off the speaker and wait 10 seconds. Then power it on again. If issues persist, reset the Bluetooth connection by deleting the device from your phone and pairing it again.
Can I answer phone calls with this speaker?
Yes, the PSP1687 includes a built-in microphone. You can answer or end calls with the call button and enjoy hands-free conversations.
What is the Bluetooth range of the speaker?
The Bluetooth 4.2 module supports a wireless range of up to 10 meters (33 feet) in open spaces. Walls and obstacles may reduce the effective range.
How should I clean the loudspeaker?
Use a soft, dry cloth to wipe the exterior. Do not use water, alcohol or chemical cleaners, as they may damage the speaker mesh and controls.
Is it safe to leave the speaker charging overnight?
The PSP1687 has overcharge protection, but for best battery longevity, unplug it after the charging indicator shows a full battery, usually after 2-3 hours.
Can the battery be replaced?
Yes, the battery is replaceable, but it is recommended to have it serviced by a qualified technician. Opening the speaker may void the warranty if not performed correctly.
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USER MANUAL PSP1687 Proscan
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Product information
Brand : Proscan
Model : PSP1687
Category : Loudspeaker