Introdución
Welcome to your King Lucky i121 Clip-on Open Ear Bluetooth Earbuds. These earbuds are designed to provide a comfortable audio experience with the added versatility of detachable decorative earrings. This manual will guide you through the setup, operation, and maintenance of your new device.
Información de seguridade
- Do not expose the earbuds or charging case to extreme temperatures or direct sunlight.
- Evite deixar caer ou aplicar forza excesiva ao dispositivo.
- Manter fóra do alcance dos nenos e animais.
- Non intente desmontar nin modificar o produto. Isto anulará a garantía.
- Emprega só o cable de carga incluído ou un equivalente certificado.
- A escoita prolongada a niveis altos de volume pode causar danos auditivos.
Contido do paquete

This image displays the King Lucky i121 earbuds, charging case, decorative earrings, USB-C charging cable, and user manual, which are all included in the product package.
- Open Ear Earbuds x 2 (Left and Right)
- Estuche de carga x 1
- Manual de usuario x 1
- Cable de carga tipo C x 1
- Detachable Decorative Earrings x 1 pair
Produto rematadoview

The image shows the King Lucky i121 open-ear earbuds in purple, along with their matching charging case. The earbuds are designed to clip onto the ear, and a pair of detachable decorative earrings are also visible, highlighting the product's dual functionality as both audio device and accessory.
The King Lucky i121 earbuds feature an open-ear clip-on design for comfort and situational awareness. They come with a portable charging case and detachable decorative earrings, allowing for versatile use.
Configuración
1. Carga dos auriculares e da funda

This image illustrates the charging process and battery life of the King Lucky i121 earbuds. It shows the earbuds inside the charging case, with indicators for 2 hours for a fast charge, 6 hours of single-charge battery life, and 50 hours of total battery life with the case.
- Coloca os auriculares na caixa de carga. Asegúrate de que estean correctamente asentados.
- Conecta o cable de carga USB-C ao porto de carga da carcasa e a unha fonte de alimentación.
- The indicator lights on the case will show the charging status. A full charge for the case and earbuds typically takes approximately 2 hours.
- The earbuds provide up to 6 hours of playback on a single charge, with the charging case extending total playtime to approximately 50 hours.
2. Emparellamento Bluetooth

The image highlights the Bluetooth 5.4 technology integrated into the King Lucky i121 earbuds, indicating faster, smoother, and more reliable wireless connections. A stylized representation of the earbuds and a circuit board with "Bluetooth 5.4" text are shown.
- Abre a caixa de carga. Os auriculares entrarán automaticamente no modo de emparellamento.
- No teu dispositivo (teléfono intelixente, tableta, etc.), activa o Bluetooth e busca os dispositivos dispoñibles.
- Select "King Lucky i121" from the list of devices.
- Once connected, you will hear an audible confirmation, and the indicator light on the earbuds will change.
- The earbuds utilize Bluetooth 5.4 for stable and low-latency connections.
3. Wearing the Earbuds and Attaching Earrings

This diagram illustrates the steps for wearing the King Lucky i121 earbuds and attaching the decorative earrings. It shows ensuring correct earbud placement (L for left, R for right), gently attaching the decorative piece to the ear hook, bending the soft part to fit the ear, and sliding it along the earring to secure it in a stable position.
- Ensure the earbuds are worn on the correct sides: L for left ear, R for right ear.
- To attach the decorative earrings, gently clip the earring onto the ear hook of the earbud. The design allows for easy attachment and removal.
- Open the soft part of the earbud's clip and gently attach it to your ear.
- Slide the earbud along the earring until it is secure and comfortable in a stable position.
- The open-ear design ensures comfort and allows you to remain aware of your surroundings.
Instrucións de funcionamento

This image displays the touch control functions for the King Lucky i121 earbuds. It shows various tap gestures (Tap x1, Tap x2, Tap x3, Long Press 2", Tap x5) and their corresponding actions, such as answering/ending calls, adjusting volume, playing/pausing music, activating Siri, game mode, skipping tracks, and factory reset.
The King Lucky i121 earbuds feature intuitive touch controls on each earbud. Refer to the table below for specific functions:
| Xesto | Función (auricular esquerdo) | Función (auricular dereito) |
|---|---|---|
| Toca x1 | Answer Call / Play/Pause Music | Answer Call / Play/Pause Music |
| Toca x2 | End Call / Volume Down | End Call / Volume Up |
| Toca x3 | Activar o asistente de voz (Siri) | Modo de xogo |
| Long Press 2" | Reject Call / Previous Track | Reject Call / Next Track |
| Toca x5 | Restablecemento de fábrica | Restablecemento de fábrica |
Mantemento
1. Limpeza
- Limpe os auriculares e a caixa de carga cun pano suave, seco e sen fiapos.
- Non empregue produtos de limpeza abrasivos, alcol nin disolventes químicos.
- Asegúrate de que os contactos de carga estean limpos e libres de residuos.
2. Resistencia á auga (IPX5)

This image visually represents the IPX5 water resistance rating of the King Lucky i121 earbuds, showing water splashing around the earbuds to indicate their ability to withstand splashes and light rain.
- The earbuds are rated IPX5 water-resistant, meaning they can withstand sweat and light splashes of water.
- They are not designed for swimming, showering, or submersion in water.
- Asegúrate de que os auriculares estean secos antes de volvelo colocar na caixa de carga para evitar danalos.
3. Almacenamento
- Garda os auriculares no seu estuche de carga cando non estes en uso para protexelos e mantelos cargados.
- Almacenar nun lugar fresco e seco lonxe da luz solar directa e de temperaturas extremas.
Resolución de problemas
| Problema | Solución |
|---|---|
| Os auriculares non se emparejan | Ensure earbuds are charged. Turn off and on Bluetooth on your device. Try a factory reset (Tap x5 on both earbuds). |
| Non hai son dun auricular | Check battery level of both earbuds. Try re-pairing. Perform a factory reset. |
| Baixo volume | Adjust volume on both your device and the earbuds. Ensure earbuds are worn correctly. |
| Os auriculares non se cargan | Ensure the charging cable is securely connected. Check if the charging case has power. Clean the charging contacts on both earbuds and case. |
| Detachable earrings not fitting | Ensure you are clipping the earrings onto the designated ear hook area. Do not force them. |
Especificacións
- Modelo: i121
- Versión Bluetooth: 5.4
- Peso do auricular: Approximately 5.2g per earbud
- Resistencia á auga: IPX5
- Single Charge Playtime: Ata 6 horas
- Total Playtime (with charging case): Ata 50 horas
- Tamaño do controlador: 12mm (for immersive sound)
- Micrófono: ENC Noise-Canceling Mics
- Porto de carga: USB tipo C
- Dimensións do paquete: 4.72 x 3.86 x 1.34 polgadas
- Item Weight (Total): 3.2 onzas (aprox. 0.09 quilogramos)
Garantía e Soporte
King Lucky offers a 100-Day Return Guarantee for this product. For any issues or inquiries not covered in this manual, please refer to the seller's support channels on the platform where the product was purchased. Keep your purchase receipt for warranty claims.





