Bubuka
Welcome to the user manual for your Loluka Invisible Wireless Bluetooth Earpiece. This guide provides comprehensive instructions to help you set up, operate, maintain, and troubleshoot your new device. Please read this manual carefully to ensure optimal performance and longevity of your earpiece.
Naon dina Box
Upon unpacking your Loluka Invisible Wireless Bluetooth Earpiece, please verify that all the following components are included:
- Loluka Invisible Wireless Bluetooth Earpiece (2 units)
- Ngecas Case
- Kabel Ngecas
- Manual pangguna (dokumén ieu)
Fitur produk
The Loluka Invisible Wireless Bluetooth Earpiece is designed for discreet and comfortable audio experience. Key features include:
- Mini Design: Very small and lightweight, designed for comfortable, long-term wear without discomfort.
- Playback ngalegaan: Up to 5 hours of single playtime, with the charging case providing an additional 30 hours for a total of 35 hours.
- Random Single Earbud Use: Allows for independent use of either the left or right earbud.
- One-key Control: Simple controls for power, music playback (play/pause, next song), and call management (answer/hang up).
- Sambungan Bluetooth 5.1 Stabil: Ensures reliable signal transmission and low latency.
- Peunteun tahan cai IPX5: Provides protection against sweat and light splashes.

Gambar: Hiji leuwihview of the earbud's features, including lightweight design, Bluetooth 5.1, stable connection, IPX5 waterproof, long battery life, and comfort.

Image: A visual comparison showing the small size of the earbud next to a US quarter, highlighting its lightweight design at approximately 3.7 grams.
Disetél
1. Charging the Earpiece and Case
Before first use, fully charge the earpieces and the charging case. Connect the provided charging cable to the charging case and a USB power source. The charging time is approximately 1.5 hours for a full charge.
2. Initial Pairing (First Time Use)
- Take the earpieces out of the charging case. They will automatically power on and enter pairing mode.
- Dina alat sélulér anjeun, aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "X21S" (or similar model name) from the list to connect. Once connected, you will hear a confirmation tone.
3. Automatic Reconnection (Subsequent Use)
After the initial pairing, the earpieces will automatically connect to your last paired device when you open the charging case and turn on Bluetooth on your device.

Image: A smartphone screen displaying Bluetooth settings with the earbud model "X21S" connected, alongside the open charging case with earbuds inside, illustrating the automatic pairing process.
Parentah Operasi
1. Wearing the Earpiece
Gently insert the earpiece into your ear canal. Adjust for a snug and comfortable fit. The mini design ensures it sits discreetly within your ear.

Image: A woman wearing the Loluka earbud, demonstrating how it sits discreetly and is barely visible when worn.
2. One-Key Control Functions
The earpiece features a single multi-function button for easy control:
- Hurungkeun/Pareuman: Pencét panjang tombol.
- Puter/Reureuh Musik: Single click the button during music playback.
- Lagu salajengna: Double click the button during music playback.
- Ngajawab / Tutup Telepon: Single click the button during an incoming call or active call.
3. Skenario pamakéan
The discreet design and comfortable fit make these earbuds suitable for various situations:
- Work and Meetings: Listen to audio without being obvious.
- Saré: Comfortable for side sleepers to listen to audio or white noise.
- Komuter: Enjoy audio on the go.

Image: A collage illustrating various scenarios where the invisible earbuds can be used discreetly, such as at work, during sleep, and in social settings.
Pangropéa
To ensure the longevity and optimal performance of your Loluka Invisible Wireless Bluetooth Earpiece, follow these maintenance guidelines:
- beberesih: Regularly clean the earpieces and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials.
- Tahan cai: The earpieces have an IPX5 water resistance rating, meaning they are resistant to splashes and sweat. Do not submerge them in water or expose them to heavy rain.
- Panyimpenan: When not in use, store the earpieces in their charging case to protect them from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Ngecas: Anggo ngan ukur kabel ngecas anu disayogikeun atanapi kabel anu sami anu disertipikasi. Hindarkeun ngecas kaleuleuwihi.
Pamérésan masalah
If you encounter any issues with your earpiece, please refer to the following common solutions:
- Earpiece not pairing:
- Ensure the earpieces are charged.
- Pareuman sareng aktipkeun Bluetooth alat anjeun.
- Delete the earpiece from your device's Bluetooth list and attempt to pair again.
- Pastikeun teu aya alat Bluetooth sanés anu ngaganggu.
- Henteu aya sora atanapi volume rendah:
- Check the volume levels on both your earpiece and your connected device.
- Ensure the earpieces are properly seated in your ears.
- Reconnect the earpieces to your device.
- Earpiece not charging:
- Pastikeun kabel ngecas disambungkeun aman ka duanana wadahna jeung sumber kakuatan.
- Pastikeun sumber kakuatan aktip.
- Clean the charging contacts on both the earpieces and the case.
Upami léngkah-léngkah ieu henteu ngabéréskeun masalah, mangga ngahubungi dukungan palanggan.
spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | HD-CXD-BJY-X21T |
| Téhnologi konektipitas | Nirkabel (Bluetooth 5.1) |
| Rentang Bluetooth | 15 méter |
| Battery Life (Single Playtime) | 5 Jam |
| Total Kahirupan Batré (kalayan Case) | 35 Jam |
| Waktu Ngecas | 1.5 Jam |
| Tingkat Résistansi Cai | IPX5 (Tahan cai) |
| Tipe Kontrol | Media Control (One-key) |
| Wangun Earpiece | Rounded tips with ear hooks |
| Bahan | Plastik, Silikon |
| Item Beurat | 3.52 ons (0.1 Kilogram) |
Garansi sareng Rojongan
Your Loluka Invisible Wireless Bluetooth Earpiece is covered by a manufacturer's warranty. Please refer to the warranty card included in your packaging for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact Loluka customer service through the retailer where you purchased the product or visit the official Loluka websitus.
Sumberdaya tambahan
Watch this video for a comparison and demonstration of the Loluka Invisible Sleep Earbuds:
Video: A ulang pamakéview comparing the Loluka Invisible Sleep Earbuds with another brand, demonstrating their size and fit.






