1. Introduktion
This manual provides detailed instructions for the proper use and maintenance of your Micool DY20PLUS Bluetooth Earpiece. Please read this manual thoroughly before using the product to ensure safe and efficient operation. The Micool DY20PLUS is a single-ear Bluetooth headset designed for clear communication, featuring noise cancellation and extended talk time.

Figure 1: Micool DY20PLUS Bluetooth Earpiece
Video 1: Overståetview of Micool Bluetooth Headset features, including noise cancellation and long battery life.
2. Pakkens indhold
Tjek venligst pakken for følgende varer:
- Micool DY20PLUS Bluetooth Earpiece
- USB opladningskabel
- Ear Hooks (various sizes)
- Brugermanual
3. Produktet er slutview
Familiarize yourself with the buttons and indicators on your Micool DY20PLUS earpiece:

Figure 2: Earpiece controls and functions.
- MFB (multifunktionsknap): Tænd/sluk, afspil/pause, besvar/afslut opkald.
- Lydstyrke op (+): Øg lydstyrken, næste nummer (langt tryk).
- Skrue ned for lyden (-): Skru ned for lydstyrken, forrige nummer (langt tryk).
- Mute-knap: Mute/unmute microphone during a call.
- LED-indikator: Viser status for strøm, parring og opladning.
- Opladningsport: USB-port til opladning.
4. Opsætning
4.1 Charging the Earpiece
Before first use, fully charge the earpiece. Connect the provided USB charging cable to the earpiece's charging port and a USB power source. The LED indicator will show charging status and turn off when fully charged. A full charge provides up to 30 hours of talk time.
4.2 Bluetooth -parring
To connect your Micool DY20PLUS earpiece to your mobile phone or other Bluetooth-enabled device:
- Ensure the earpiece is turned off.
- Press and hold the MFB until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Aktiver Bluetooth på din enhed, og søg efter tilgængelige enheder.
- Select "DY20PLUS" from the list of devices.
- Når den er tilsluttet, blinker LED-indikatoren langsomt blåt.
The earpiece supports connecting to two devices simultaneously. After pairing with the first device, disable Bluetooth on it, then pair with the second device. Re-enable Bluetooth on the first device, and both should connect.
Video 2: Demonstrates Bluetooth pairing and setting up the "Speak Caller's Name" function using the RealTTS app.
5. Betjeningsvejledning
5.1 Tænd/sluk
- Tænd: Press and hold the MFB for approximately 3 seconds until the LED indicator flashes blue.
- Sluk: Press and hold the MFB for approximately 3 seconds until the LED indicator flashes red and then turns off.
5.2 Opkaldshåndtering
- Besvar opkald: Short press the MFB once.
- Afslut opkald: Short press the MFB once during a call.
- Afvis opkald: Tryk længe på MFB i 2 sekunder.
- Slå lyden fra/til: Short press the dedicated Mute button during a call.
- Switch Call Audio: During a call, you can switch the audio output between the earpiece and your phone. Refer to your phone's call interface for this option.
5.3 Musikafspilning
- Afspil/pause: Short press the MFB once.
- Næste nummer: Tryk længe på knappen Lydstyrke op (+).
- Forrige nummer: Tryk længe på lydstyrke ned-knappen (-).
5.4 Lydstyrkekontrol
- Forøg lydstyrke: Tryk kort på knappen Lydstyrke op (+).
- Skru ned for lydstyrken: Tryk kort på lydstyrke ned-knappen (-).
5.5 Stemmeassistent
Double-tap the MFB to activate your device's voice assistant (Siri, Cortana, Bixby, Google Assistant, etc.). This allows for hands-free control of your connected device.
6. Vedligeholdelse
- Keep the earpiece dry. Do not expose it to extreme temperatures.
- Clean the earpiece with a soft, dry cloth. Avoid using harsh chemicals.
- Store the earpiece in a cool, dry place when not in use.
- Avoid dropping or subjecting the earpiece to strong impacts.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Kan ikke tænde | Lavt batteri | Charge the earpiece fully. |
| Kan ikke parres med enheden | Earpiece not in pairing mode; Bluetooth off on device; too far apart. | Ensure earpiece is in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Keep devices within 1 meter during pairing. |
| Ingen lyd eller dårlig lydkvalitet | Volume too low; earpiece not selected as audio output; interference. | Adjust volume on both earpiece and device. Check device's audio output settings. Move away from sources of interference. |
| Caller's name not announced | RealTTS app not installed or permissions not granted. | Download and install the "RealTTS" app. Ensure Bluetooth and contact access permissions are granted to the app. |
8. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | DY20PLUS |
| Mærke | Micool |
| Bluetooth version | 5.0 |
| Wireless Range | Op til 50 meter (150 fod) |
| Taletid | Op til 30 timer |
| Støjkontrol | Active Noise Cancellation (2 Microphones) |
| Vægt | 12g (Ultra-light) |
| Kompatibilitet | Bluetooth-enabled devices (phones, laptops, tablets) |
| Materiale | Plast |
| UPC | 768399519588 |
9. Garanti og support
Micool products come with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included in your product packaging or visit the official Micool website. If you encounter any issues or require technical assistance, please contact Micool customer support through their official channels.