1. Einleitung
Vielen Dank für Ihren Einkauf.asing the AFK Digital Alarm Clock with Bluetooth Speaker. This device combines multiple functionalities into one compact unit, serving as a digital alarm clock, Bluetooth speaker, and hands-free calling device with a mirror LED display. It is designed to enhance your daily routine, whether for waking up, enjoying music, or conducting calls.
Hauptmerkmale:
- Multifunktionales Design: Bluetooth speaker, digital alarm clock, hands-free calling, and mirror LED display.
- Doppelwecker & Schlummerfunktion: Set two independent alarms with a 5-minute snooze function (up to 3 snoozes).
- Hervorragende Klangqualität: Powerful speaker with surround stereo subwoofer for high-quality audio via Bluetooth, TF card, or AUX connection.
- Einfache Konnektivität: Seamlessly connect to smartphones, tablets, laptops, and computers via Bluetooth 5.0. Includes AUX audio cable for non-Bluetooth devices.
- Freisprechen: Built-in microphone with intelligent noise reduction for clear calls.
- Dimmbares LED-Display: 3-level brightness adjustment to suit your preference and avoid glare.
- Lange Wiedergabe: Built-in 2000mAh rechargeable battery provides 8-10 hours of playback at medium volume.
2. Lieferumfang
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- AFK Digital Alarm Clock with Bluetooth Speaker (Model: BT501)
- USB-Ladekabel
- AUX-Audiokabel
- Benutzerhandbuch (dieses Dokument)
3. Produktüberschreitungview
Familiarize yourself with the main components and features of your AFK Digital Alarm Clock.

Abbildung 3.1: Vorderseite view of the AFK Digital Alarm Clock.
This image displays the front of the AFK Digital Alarm Clock, highlighting its large, clear LED display showing "08:00" and various musical note icons, indicating its audio capabilities. The device is blue with a reflective mirror-like front surface.

Abbildung 3.2: Produktabmessungen.
This image illustrates the compact dimensions of the alarm clock, measuring approximately 5.5 inches in width and 1.7 inches in height, making it suitable for various spaces like nightstands or desks.

Figure 3.3: Multifunctionality overview.
This visual highlights the three primary functions of the device: an alarm clock, a Bluetooth speaker, and a hands-free calling device, emphasizing its versatility.
4. Einrichtung
4.1 Erstaufladung
Before first use, it is recommended to fully charge the alarm clock. Connect the provided USB charging cable to the charging port on the device and plug the other end into a standard USB power adapter (not included) or a computer USB port. The charging indicator will show the charging status and turn off when fully charged. A full charge typically takes a few hours.
4.2 Ein-/Ausschalten
To power on the device, press and hold the power button (usually marked with a power icon or "M" for Mode) for approximately 2 seconds until the display lights up. To power off, press and hold the same button again until the display turns off.
5. Bedienungsanleitung
5.1 Einstellen von Uhrzeit und Alarmen
The device features dual alarms and a snooze function. Specific button labels for time and alarm setting are typically "SET" or a clock icon.
- So stellen Sie die Zeit ein: Press the "SET" button once. The hour digits will blink. Use the "+" and "-" buttons to adjust the hour. Press "SET" again to move to minutes, adjust with "+" and "-". Press "SET" a third time to confirm.
- Alarm 1 einstellen: Press the "SET" button twice. The alarm 1 icon and hour digits will blink. Adjust the hour with "+" and "-". Press "SET" to move to minutes, adjust with "+" and "-". Press "SET" to confirm.
- Alarm 2 einstellen: Repeat the process for Alarm 1 by pressing "SET" until the alarm 2 icon blinks.
- Schlummerfunktion: When an alarm sounds, press any button (except the power off button) once to activate snooze. This will provide an additional 5 minutes of sleep. You can snooze up to 3 times. To stop the alarm completely, press any button twice.

Figure 5.1: Dual Alarms & Snooze feature.
This image demonstrates the dual alarm capability, showing two distinct alarm times (07:30 and 08:00) set on the clock, ideal for different wake-up schedules.
5.2 Bluetooth Connection and Audio Playback
The alarm clock features Bluetooth 5.0 for wireless audio streaming.
- Bluetooth aktivieren: Ensure the alarm clock is powered on. The "BT" indicator on the display will blink, indicating it's in pairing mode.
- Paarung: On your smartphone, tablet, or other Bluetooth-enabled device, go to Bluetooth settings and search for "BT501". Select it to connect. Once connected, the "BT" indicator will stop blinking and remain solid.
- Musik abspielen: Open your preferred music application on your connected device and start playback. The audio will stream through the alarm clock's speaker.
- Lautstärke anpassen: Use the "+" and "-" buttons on the alarm clock to adjust the volume. These buttons can also be used to switch tracks with a short press.
Video 5.2.1: Connect Bluetooth to play music instruction.
This video demonstrates the step-by-step process of connecting your device to the AFK Digital Alarm Clock via Bluetooth and playing music. It shows how to power on the clock, observe the blinking Bluetooth indicator, and pair with "BT501" on a smartphone, followed by playing audio and adjusting volume.

Figure 5.2: Bluetooth 5.0 Speaker compatibility.
This image highlights the broad compatibility of the Bluetooth 5.0 speaker, showing it can connect with various devices including phones, tablets, laptops, and PCs, supporting Android, Apple, and Windows operating systems.

Figure 5.3: Powerful Stereo Audio.
This diagram illustrates the internal components responsible for the powerful stereo audio, including 45mm speakers and a passive diaphragm, ensuring high-fidelity sound despite the compact size.
5.3 Freisprechfunktion
Das eingebaute Mikrofon ermöglicht Freisprechanrufe bei Verbindung über Bluetooth.
- Anrufe entgegennehmen: When a call comes in, press the "Play/Pause" button (often marked with a phone icon or play symbol) once to answer.
- Anrufe beenden: Press the "Play/Pause" button once again to end the call.
- Anrufe ablehnen: Press and hold the "Play/Pause" button to reject an incoming call.

Figure 5.4: Hands-free Calling.
This image shows a user engaging in a hands-free call using the alarm clock, demonstrating the convenience of its built-in microphone for clear communication during office video conferences or personal calls.
5.4 TF Card and AUX Playback
In addition to Bluetooth, the device supports audio playback via TF card and AUX input.
- TF-Karte: Legen Sie eine TF-Karte (MicroSD-Karte) mit Audio ein. files into the designated slot. The device will automatically switch to TF card mode and begin playback. (Note: TF card is not included).
- AUX-Eingang: Connect an audio device using the provided AUX cable to the AUX port on the alarm clock. The device will automatically switch to AUX mode.
5.5 Dimmable LED Display
Das LED-Display verfügt über 3 einstellbare Helligkeitsstufen.
- Helligkeit anpassen: Look for a dedicated dimmer button (often marked with a sun icon or "DIM"). Press it repeatedly to cycle through the brightness levels (High, Medium, Low, Off).
6. Wartung
- Reinigung: Reinigen Sie die Oberfläche des Weckers mit einem weichen, trockenen Tuch. Verwenden Sie keine Scheuermittel oder Lösungsmittel.
- Lagerung: Bei längerer Nichtbenutzung sollte das Gerät an einem kühlen, trockenen Ort, vor direkter Sonneneinstrahlung und extremen Temperaturen geschützt aufbewahrt werden.
- Batteriepflege: Um die Akkulaufzeit zu verlängern, vermeiden Sie häufiges vollständiges Entladen des Akkus. Laden Sie das Gerät regelmäßig auf, auch wenn Sie es nicht ständig benutzen.
7. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Gerät lässt sich nicht einschalten. | Niedriger Batteriestand; nicht geladen. | Connect to power source and charge for at least 30 minutes. |
| Verbindung via Bluetooth nicht möglich. | Bluetooth not enabled on device; out of range; already connected to another device. | Ensure Bluetooth is on and within 10 meters. Disconnect from other devices. Restart both devices. |
| Aus dem Lautsprecher kommt kein Ton. | Volume too low; incorrect mode selected (BT, TF, AUX); device not properly connected. | Increase volume. Check mode. Re-pair Bluetooth or re-insert cables/TF card. |
| Alarm volume is too loud/not adjustable. | Alarm volume is fixed and not user-adjustable. | This model has a fixed alarm volume. Consider using music playback for a softer wake-up if preferred. |
| Das Display ist zu hell/zu dunkel. | Die Helligkeitseinstellung muss angepasst werden. | Press the dimmer button to cycle through brightness levels. |
8. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | AFK |
| Modellnummer | BT501 |
| Farbe | Blau |
| Anzeigetyp | Digitales |
| Besondere Merkmale | Adjustable Brightness, Audio Input, Bluetooth Speak Clock, Dual Alarms, Snooze |
| Technische Daten | 5.5 Zoll B x 1.7 Zoll H |
| Stromquelle | Batteriebetrieben |
| Material | Acrylnitril-Butadien-Styrol |
| Artikelgewicht | 10.9 Unzen (0.68 Pfund) |
| Batterie | 1 Lithium-Ionen-Akku erforderlich (im Lieferumfang enthalten) |
| Batteriekapazität | 2000mAh (approx. 8-10 hours playback) |
| Konnektivität | Bluetooth 5.0, TF-Karte, AUX |
| Hersteller | Dier Digital Audio (Longnan) Co., Ltd. |
9. Garantie und Support
AFK products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided with your purchase or visit the official AFK webWebsite.
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