1. Úvod
Welcome to the user manual for your truke BTG Alpha E215 True Gaming Earbuds. These earbuds are designed to provide an immersive audio experience, especially for gaming, with features like ultra-low latency, environmental noise cancellation, and a unique RGB LED charging case. Please read this manual carefully to ensure proper use and optimal performance of your device.

Figure 1: truke BTG Alpha Earbuds and Charging Case.
2. Co je v krabici
- 2 x Bluetooth sluchátka (levá a pravá)
- 1 x nabíjecí pouzdro
- 1 x nabíjecí kabel typu C
- 1 x Uživatelská příručka
- 1 x Záruční list
3. Konec produktuview
The truke BTG Alpha E215 earbuds feature a half in-ear design for comfortable wear and are equipped with dual MEMS microphones for clear communication. The charging case boasts a transparent design with 7 RGB LEDs, adding a distinctive aesthetic.

Figure 2: Transparent charging case with dynamic RGB LED lighting.

Obrázek 3: Detailní view of a single earbud, highlighting its half in-ear design.
4. Nastavení a párování
The truke BTG Alpha E215 earbuds support instant pairing technology for quick connection to your device.
4.1 Počáteční párování
- Otevřete nabíjecí pouzdro. Sluchátka se automaticky přepnou do režimu párování.
- Na svém smartphonu nebo zařízení povolte Bluetooth.
- Hledat "truke BTG Alpha" in the list of available devices and select it to connect.
- Po připojení jsou sluchátka připravena k použití.

Figure 4: Earbuds instantly pairing with a mobile device upon opening the case.
4.2 Monopod Feature
You can use either earbud independently. Simply take one earbud out of the case and close the lid. The remaining earbud will function in monopod mode. To use both again, take the second earbud out, and they will automatically sync.
5. Návod k obsluze
The truke BTG Alpha E215 earbuds feature intuitive touch controls. Note that single-tap functions are intentionally omitted to prevent accidental touches.
5.1 Dotykové ovládání
- Double Tap (Either Earbud): Přehrát/pozastavit hudbu nebo přijmout/ukončit hovory.
- Trojité klepnutí (pravé sluchátko): Vstup/ukončení herního režimu.
- Trojité klepnutí (levé sluchátko): Activate Voice Assistant (Google Assistant/Siri).
- Long Press (Right Earbud for 2 seconds): Další stopa.
- Long Press (Left Earbud for 2 seconds): Předchozí stopa.

Figure 5: Visual guide to touch controls for music, calls, and modes.

Figure 6: Activating Google Assistant or Siri via earbud touch control.
5.2 Herní režim
Activate Gaming Mode by triple-tapping the right earbud. This mode reduces latency to an ultra-low 40ms, providing a competitive edge in gaming by enhancing sound synchronization for footsteps and gunshots.

Figure 7: Highlighting the 40ms ultra-low latency feature for an enhanced gaming experience.
6. Sound Quality and Environmental Noise Cancellation (ENC)
The earbuds are equipped with 10mm dynamic drivers for powerful deep bass and support AAC codec for high-quality audio streaming. Environmental Noise Cancellation (ENC) with dual MEMS microphones ensures clear call quality by accurately picking up your voice and filtering out ambient noise.

Figure 8: Diagram illustrating how Environmental Noise Cancellation works with dual microphones.
7. Životnost baterie a nabíjení
Enjoy extended listening with up to 8 hours of playtime on a single charge, and an additional 30 hours using the 300mAh charging case, totaling up to 38 hours of playtime. The case supports fast charging via a Type-C cable.
7.1 Nabíjení sluchátek a pouzdra
- Vložte sluchátka do nabíjecího pouzdra. Ujistěte se, že jsou správně usazena.
- Connect the Type-C charging cable to the port on the charging case and to a power source.
- The RGB LEDs on the case will indicate charging status.

Figure 9: Illustration of the extended battery life, offering up to 38 hours of total playtime.

Figure 10: The charging case connected via a Type-C cable, indicating fast charging capability.
8. Péče a údržba
The earbuds are IPX4 water-resistant, making them suitable for workouts and light splashes. However, they are not designed for submersion in water. Clean the earbuds and charging case regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
9. Řešení problémů
If you encounter any issues with your truke BTG Alpha E215 earbuds, please try the following common troubleshooting steps:
- Žádný zvuk: Ensure the earbuds are charged and properly paired with your device. Check the volume levels on both the earbuds and your device.
- Problémy s párováním: Turn off Bluetooth on your device, place the earbuds back in the case, close the lid, then reopen and try pairing again. Ensure no other devices are trying to connect simultaneously.
- Přerušované připojení: Ujistěte se, že jste v dosahu Bluetooth vašeho zařízení. Vyhněte se překážkám, které by mohly rušit signál.
- Nereagující dotykové ovládání: Ujistěte se, že máte čisté a suché prsty. Zkuste sluchátka restartovat tak, že je vložíte do pouzdra a znovu je vyjmete.
For further assistance, refer to the warranty card for contact information or visit the official truke support webmísto.
10. Specifikace
| Funkce | Specifikace |
|---|---|
| Název modelu | truke BTG Alpha |
| Číslo modelu | E215 |
| Verze Bluetooth | 5.3 |
| Nízká latence | 40 ms (herní režim) |
| Velikost ovladače | 10mm dynamický ovladač |
| Doba hraní (sluchátka) | Až 8 hodin |
| Celková doba přehrávání (s pouzdrem) | Až 38 hodin |
| Nabíjecí port | Typ-C |
| Mikrofony | Dual MEMS Mic with ENC |
| Voděodolnost | IPX4 |
| Podpora audio kodeků | SBC a AAC |
| Umístění uší | Half In-Ear |
| Design pouzdra | Transparent with 7 RGB LEDs |
11. Oficiální video produktu
Video 1: Komplexní review and demonstration of the truke BTG Alpha E215 earbuds, covering unboxing, design, features, and performance.
12. Záruka a podpora
The truke BTG Alpha E215 earbuds come with a 1-year warranty from the date of purchase. Mandatory registration is required on the truke website within 10 days of purchase to activate the warranty. For warranty claims or technical support, please refer to the contact information provided on your warranty card or visit the official truke support channels.
Kontaktní informace dovozce: Eccentric Enterprises Private Limited. 1st Floor, UNIT NO 137, Building No 1 Edison Tesla Industrial Park, Raheja Plot No Gen -2/1 Industrial Area, MIDC Thane Juinagar Navi Mumbai, Thane, Maharashtra, 400705. Contact: +91 93541 70767, support@eccentricindia.com