Introducción
The Trust Lyra Multidevice Bluetooth Keyboard is a compact, rechargeable wireless keyboard designed for versatile use across multiple operating systems and devices. Made with 85% recycled plastics, it offers a sustainable and efficient typing experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.

The Trust Lyra keyboard is constructed with 85% recycled plastics, contributing to environmental sustainability.
¿Qué hay en la caja?
Verifique el contenido del paquete para asegurarse de que todos los artículos estén presentes:
- Trust Lyra Multidevice Bluetooth Keyboard
- Micro receptor USB
- Cable de carga USB-C
- Manual de usuario

The Trust Lyra keyboard and its included accessories are packaged securely.
Configuración
1. Carga inicial
Before first use, fully charge the keyboard using the provided USB-C charging cable. Connect the USB-C end to the keyboard's charging port and the USB-A end to a power source (e.g., computer USB port, USB wall adapter).

Connect the USB-C cable to the keyboard for charging. A full charge can last up to 6 months.
2. Encendido y apagado
Locate the power switch on the keyboard. Slide it to the 'ON' position to power on the keyboard. Slide it to 'OFF' when not in use to conserve battery.
3. Conexión a dispositivos
The Trust Lyra keyboard supports connection to up to three devices simultaneously via a USB receiver and two Bluetooth channels.
a. USB Receiver Connection (2.4 GHz Wireless)
- Locate the USB micro receiver, usually stored in a compartment on the keyboard.
- Conecte el receptor USB a un puerto USB disponible en su computadora o dispositivo.
- The keyboard should automatically connect to the device. The indicator light for the USB channel (often labeled '1' or 'USB') will illuminate briefly.
b. Bluetooth Connection (Channels 2 & 3)
- Asegúrese de que el teclado esté encendido.
- Mantenga pulsado el Fn key and then press either the Bluetooth 2 or Bluetooth 3 key (usually F2 or F3 with a Bluetooth icon) for 3-5 seconds until the corresponding indicator light starts blinking rapidly. This indicates pairing mode.
- En su dispositivo (computadora portátil, tableta, teléfono inteligente), vaya a la configuración de Bluetooth y habilite Bluetooth.
- Buscar new devices. You should see "Trust Lyra" or a similar name appear in the list.
- Select "Trust Lyra" to pair. If prompted, enter the pairing code displayed on your screen.
- Once paired, the indicator light will stop blinking and remain solid for a few seconds, then turn off.

Connect your keyboard to up to three devices simultaneously using the USB receiver and two Bluetooth channels.
Instrucciones de funcionamiento
1. Cambiar entre dispositivos conectados
To switch between your connected devices, simply press the corresponding channel key:
- Prensa Fn + F1 for the USB receiver connected device.
- Prensa Fn + F2 para el primer dispositivo conectado por Bluetooth.
- Prensa Fn + F3 para el segundo dispositivo conectado por Bluetooth.

Easily switch between your connected devices using the dedicated function keys.
2. Compatibilidad del sistema operativo
The Trust Lyra keyboard is compatible with multiple operating systems. To optimize key functions for your specific OS, use the following combinations:
- Fn + Q for iOS / iPadOS
- Fn + W Para Windows
- Fn + E Para Android
- Fn + R for macOS / Chrome OS

The keyboard supports multiple operating systems including Windows, iOS, iPadOS, macOS, Android, and Chrome OS.
3. Teclas multimedia y de función
The keyboard features 12 multimedia keys for quick access to common functions. These keys are typically activated by pressing the Fn tecla en combinación con las teclas F (F1-F12).
- Fn + F4: Silenciar
- Fn + F5: Bajar volumen
- Fn + F6: Sube el volumen
- Fn + F7: Pista anterior
- Fn + F8: Reproducir/Pausa
- Fn + F9: Siguiente pista
- Other F-keys may have system-specific functions.

The compact design features low-profile scissor keys and dedicated multimedia functions for enhanced productivity.
Mantenimiento
1. Limpieza
Para limpiar el teclado, apáguelo y desconecte los cables. Use un paño suave y sin pelusa ligeramente seco.ampened with water or a mild cleaning solution. Avoid harsh chemicals, abrasive materials, or excessive moisture. Do not spray cleaners directly onto the keyboard.
2. Cuidado de la batería
- Recharge the keyboard when the battery indicator light shows low power.
- Evite descargar completamente la batería con frecuencia.
- Si va a guardar el teclado durante un período prolongado, cárguelo al 50 % aproximadamente y guárdelo en un lugar fresco y seco.
Solución de problemas
1. El teclado no se conecta
- Comprobar potencia: Asegúrese de que el teclado esté encendido y tenga suficiente carga de batería.
- Receptor USB: For 2.4 GHz connection, ensure the USB receiver is securely plugged into the device and the keyboard is set to the correct channel (Fn + F1). Try a different USB port.
- Bluetooth: For Bluetooth connection, ensure Bluetooth is enabled on your device. Put the keyboard into pairing mode (Fn + F2/F3 for 3-5 seconds) and re-pair it. Ensure the keyboard is set to the correct Bluetooth channel.
- Interferencia: Acerque el teclado a su dispositivo y aléjelo de otros dispositivos inalámbricos que puedan causar interferencias.
2. Las teclas no responden o se escriben incorrectamente
- Nivel de batería: Low battery can affect key responsiveness. Recharge the keyboard.
- Modo SO: Ensure the keyboard is set to the correct operating system mode (Fn + Q/W/E/R).
- Limpieza: Dust or debris under the keys can cause issues. Clean the keyboard as described in the Maintenance section.
- Reconexión: Try disconnecting and reconnecting the keyboard to your device.
3. La batería no se carga
- Verificación de cables: Ensure the USB-C charging cable is properly connected to both the keyboard and the power source.
- Fuente de energía: Pruebe con un puerto USB o un adaptador de pared diferente.
- Daños en los cables: Inspect the charging cable for any visible damage. Use a different USB-C cable if available.
Presupuesto
| Característica | Especificación |
|---|---|
| Marca | Confianza |
| Nombre del modelo | Lira |
| Número de modelo | 24708 |
| Tecnología de conectividad | Bluetooth, RF (2.4 GHz via USB receiver) |
| Dispositivos compatibles | Portátil, Mac, PC, teléfono inteligente, tableta |
| Descripción del teclado | Multifunción |
| Usos recomendados | Business, Multimedia, Daily Use |
| Características especiales | Rechargeable Battery, Compact Size, Sustainable (85% recycled plastic), Multi-OS Support, Triple Connection (1x USB receiver & 2x Bluetooth) |
| Color | Negro |
| Dimensiones del producto | 28.6 de largo x 12.6 de ancho x 1.7 de alto cm |
| Material | Plástico |
| Fuente de poder | Funciona con pilas |
| Tipo de interruptor | Interruptor de tijera |
| Disposición del teclado | QWERTY (Italian Layout) |
| Orientación de la mano | Ambidextro |
| Número de llaves | 81 |
| Minimum OS Requirement | Androide 10.0 |
| Peso del artículo | 301 gramos |
Garantía y soporte
1. Información de garantía
The Trust Lyra Multidevice Bluetooth Keyboard comes with a Garantía del fabricante de 2 años Desde la fecha de compra. Esta garantía cubre defectos de materiales y mano de obra en condiciones normales de uso. No cubre daños causados por mal uso, accidentes, modificaciones no autorizadas ni desgaste normal.
Conserve su comprobante de compra para reclamos de garantía.
2. Atención al cliente
For further assistance, technical support, or warranty inquiries, please visit the official Trust websitio:
You may also refer to the digital user manual (PDF) and safety information available on the product page or Trust's support section.