Įvadas
The Symcode USA-K20 is a versatile Bluetooth remote control designed to enhance your smartphone experience. It allows for hands-free operation of various applications, including e-book readers, camera functions, and social media platforms like TikTok. This manual provides detailed instructions for setup, operation, and troubleshooting to ensure optimal use of your device.
Pagrindinės funkcijos:
- Wireless control for short video apps (e.g., TikTok)
- eBook page turning functionality
- Remote camera shutter for photos and videos
- Compatible with iOS (above 14.8) and Android (8.0+) smartphones and tablets
- Bluetooth 5.0 for stable connection up to 33 feet (10 meters)

Vaizdas: Baigėsiview of the Symcode USA-K20 remote control, highlighting its various buttons and their primary functions, including swipe directions, volume control, and camera activation.
Sąranka
1. „Bluetooth“ poravimas
- Maitinimas: Locate the power switch on the side of the Bluetooth Remote. Press the switch to the "up" or "down" position to turn on the device.
- Activate Phone Bluetooth: On your smartphone or tablet, navigate to the settings menu and enable Bluetooth.
- Įrenginių paieška: Your phone will begin scanning for available Bluetooth devices. Look for a device named "R10 Phone Mate-FM" or "K20".
- Suporuoti: Select "R10 Phone Mate-FM" or "K20" from the list to initiate pairing. Once connected, your phone will indicate a successful pairing.

Vaizdas: A visual representation of the Bluetooth pairing process, showing a smartphone's Bluetooth settings screen with the "K20" device listed and ready for connection, alongside the remote control.
2. iOS Specific Setup (AssistiveTouch)
For iPhone or iPad users, it is crucial to enable AssistiveTouch for full functionality, especially for page turning and certain app controls.
- Eikite į Nustatymai savo iOS įrenginyje.
- Bakstelėkite Prieinamumas.
- Pasirinkite Palieskite.
- Bakstelėkite AssistiveTouch ir perjunkite On.
- Adjust Tracking Sensitivity: Within the AssistiveTouch settings, adjust the "TRACKING SENSITIVITY" to a range of 35% to 50% for optimal performance.
Naudojimo instrukcijos
1. Page Turner for eBook Applications
This remote can be used to turn pages in compatible e-book applications on your smartphone or tablet. Pastaba: This device is not compatible with dedicated Kindle e-reader devices.
- Open your preferred e-book application on your cellphone.
- Paspauskite mygtuką „Kairė" button on the remote to turn to the previous page.
- Paspauskite mygtuką „Teisingai" button on the remote to turn to the next page.
- Svarbu: For some e-book reader apps, you may need to use the "Up„arba“Žemyn" buttons to turn pages. Experiment with your specific app to determine the correct buttons.

Vaizdas: An illustration highlighting the key features of the remote, including its function as an eBook page turner, compatible with various smartphone apps but explicitly stating incompatibility with Kindle devices.
2. Kameros nuotolinio valdymo pultas
Use the remote to trigger your phone's camera for taking photos or recording videos from a distance.
- Open the "Camera" application on your cellphone.
- To take a photo or start/stop video recording, press and hold either the "Žemyn„arba“Kairė" button for approximately 3 seconds.
- Adjusting Touch Point: If needed, you can adjust the touch point setting. Press and hold the camera button on the remote, then use the up, down, left, and right direction keys to adjust the position of the touch point on your screen. This can be used for taking pictures, photography, or media play/pause.

Vaizdas: A person using the Symcode USA-K20 remote to take a photo with a smartphone mounted on a tripod, demonstrating its use as a camera remote shutter.
3. TikTok App Control
Control video playback and interaction within the TikTok application hands-free.
- Open the "TikTok" application on your cellphone.
- Paspauskite mygtuką „Up" button to scroll up through videos.
- Paspauskite mygtuką „Žemyn" button to scroll down through videos.
- Paspauskite mygtuką „Funkcijos mygtukas" (heart icon) to play or pause videos.
- Double-click the "Funkcijos mygtukas" (heart icon) to save a video to your favorites.
- Naudokite „Apimtis -"ir"Tomas +" buttons to adjust the audio level.

Vaizdas: A smartphone screen showing the TikTok application, with the Symcode USA-K20 remote control positioned nearby, illustrating hands-free video navigation.
Priežiūra
To ensure the longevity and optimal performance of your Symcode USA-K20 remote control, follow these maintenance guidelines:
- Valymas: Wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the surface.
- Saugykla: Nuotolinio valdymo pultą laikykite vėsioje, sausoje vietoje, apsaugotoje nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Įkrovimas: Recharge the device when the battery is low. Avoid overcharging or completely draining the battery frequently to prolong its lifespan. The device will automatically turn off if inactive for 30 minutes to conserve battery.
- Vandens ekspozicija: This device is not waterproof. Avoid exposure to water or other liquids.
Trikčių šalinimas
If you encounter issues with your Symcode USA-K20 remote control, refer to the following common solutions:
- Remote Not Connecting/Pairing:
- Ensure the remote is powered on and fully charged.
- Patikrinkite, ar jūsų išmaniajame telefone / planšetiniame kompiuteryje įjungtas „Bluetooth“ ryšys.
- Move the remote closer to your device (within 33 feet/10 meters).
- Forget the device ("R10 Phone Mate-FM" or "K20") in your phone's Bluetooth settings and attempt to re-pair.
- Restart both the remote and your smartphone/tablet.
- Functions Not Working (e.g., Page Turning, Camera Shutter):
- „iOS“ įrenginiams: Confirm that AssistiveTouch is enabled in your device's Accessibility settings and that Tracking Sensitivity is adjusted (35-50%). This is a common requirement for full functionality.
- Ensure the specific application (e.g., Kindle app, Camera app, TikTok) is open and active on your phone.
- Some apps may require different buttons for specific actions (e.g., "Up"/"Down" for page turning instead of "Left"/"Right"). Experiment with the buttons.
- Check if the remote's battery is low.
- Pertraukiami atjungimai:
- Įsitikinkite, kad kiti „Bluetooth“ įrenginiai netrukdo.
- Keep the remote within the effective range of your smartphone.
- The device automatically turns off after 30 minutes of inactivity. Power it back on if it disconnects after a period of non-use.
- Prastas baterijos veikimo laikas:
- Prieš naudodami įsitikinkite, kad prietaisas yra visiškai įkrautas.
- Battery performance can vary based on usage patterns and environmental factors.
- If battery life remains significantly shorter than expected, contact customer support.
Specifikacijos
| Modelio pavadinimas | USA-K20 |
| Prekės ženklas | symcode |
| Ryšio technologija | Bluetooth 5.0 |
| Belaidis atstumas | Iki 33 pėdų (10 metrų) |
| Compatible Cellphone System | „Android 8.0+“ ir „iOS 14.8+“ |
| Baterijos tipas | 1 ličio polimerų baterija (įkraunama) |
| Spalva | Juoda |
| Prekės svoris | 38 gramų |
| Ypatingos savybės | Ergonomic, Rechargeable, Universal |
Garantija
Šis produktas tiekiamas su a 2 metų garantija. Please retain your proof of purchase for any warranty claims. For details regarding warranty coverage and procedures, refer to the documentation provided with your purchase or contact customer support.
Palaikymas
For further assistance, technical support, or inquiries regarding your Symcode USA-K20 Smartphone Remote Control, please refer to the following:
- Internetiniai ištekliai: Visit the official Symcode website for FAQs and additional product information.
- Klientų aptarnavimas: Contact the retailer or manufacturer's customer service department using the contact information provided at the point of purchase.