1. Introdução
Thank you for choosing the SHIDU S512 Portable Voice Amplifier. This device is designed to provide clear and powerful voice amplification, making it ideal for teachers, tour guides, coaches, presenters, and anyone who needs to project their voice to a group. Its compact size, lightweight design, and long-lasting battery ensure convenience and reliability. Please read this manual carefully to understand the features and proper operation of your new voice ampmais vivo.
Image 1.1: SHIDU S512 Portable Voice Amplifier in use by a teacher.
2. Conteúdo da embalagem
Por favor, marque a caixa para os seguintes itens:
- 1 x SHIDU S512 Main Voice AmpUnidade de Lider
- 1 x Cintura ajustável
- 1 x Microfone de fone de ouvido com fio
- 1 x 3.5mm AUX Audio Input Cable
- 1 x cabo de carregamento USB
- 1 x Manual do Usuário
Image 2.1: Contents of the SHIDU S512 package.
3. Produto acabadoviewControles e Portas
Familiarize yourself with the various controls and ports on your SHIDU S512 voice ampmais vital:
Image 3.1: SHIDU S512 Controls and Ports Diagram.
- Interruptor de alimentação/controle de volume: Rotate to turn the device ON/OFF and adjust the volume.
- Porta MIC: Connect the wired headset microphone here.
- Porta AUX: Connect external audio sources (e.g., phone, computer) using the 3.5mm AUX cable.
- Porta de carregamento DC 5V: Connect the USB charging cable for recharging the device.
- Porta USB: Insira um pen drive USB para reproduzir música.
- Slot para cartão TF: Insira um cartão TF (MicroSD) para reproduzir música.
- Botão de modo (M): Press to switch between different input modes (Microphone, USB, TF Card, AUX).
- Botões Anterior/Próximo: Used for navigating tracks during music playback.
- Botão Reproduzir/Pausar: Used to play or pause music playback.
- Luzes indicadoras: Display charging status (Red blinks for low power/charging, Red on for fully charged) and operating status (Blue blinks for music playing, Blue on for working, Yellow on for MIC mode).
4. Configuração
- Carregue o dispositivo: Antes do primeiro uso, carregue totalmente o amplifier. Connect the USB charging cable to the DC 5V port on the amplifier and the other end to a USB power adapter (not included) or a computer USB port. The red indicator light will blink during charging and turn solid red when fully charged.
- Conecte o microfone: Insert the 3.5mm plug of the wired headset microphone into the MIC port on the ampmais vivo.
- Wear the Microphone: Position the headset microphone comfortably on your head, ensuring the microphone capsule is close to your mouth (within 1-2 cm) for optimal voice pickup. The microphone is adjustable up to 270 degrees.
- Use o Ampmais vital: Use the adjustable waistband to wear the amplifier around your waist, or clip it to your belt. Alternatively, you can use the built-in hooks to hang it around your neck with a lanyard (not included).
Image 4.1: SHIDU S512 amplifier highlighting its 2000mAh battery.
5. Instruções de operação
- Ligar/desligar: Rotate the Power Switch/Volume Control clockwise to turn the amplifier ON. Rotate counter-clockwise until it clicks to turn OFF.
- Ajustar volume: After turning on, continue rotating the Power Switch/Volume Control clockwise to increase the volume. Rotate counter-clockwise to decrease the volume. Start with a low volume and gradually increase to avoid feedback.
- Voz Amplificação: With the microphone connected and the device powered on, speak into the microphone. Your voice will be amplified through the speaker. The yellow indicator light will be on in MIC mode.
- Music Playback (USB/TF Card):
- Insira um pen drive na porta USB ou um cartão TF no slot para cartão TF.
- Press the 'M' (Mode) button to switch to USB or TF card mode. The blue indicator light will blink during music playback.
- Use the Previous/Next buttons to skip tracks and the Play/Pause button to control playback.
- Entrada AUX:
- Connect your external audio device (e.g., smartphone, MP3 player) to the AUX port using the 3.5mm AUX cable.
- Press the 'M' (Mode) button to switch to AUX mode.
- Control music playback from your connected device.
Image 5.1: SHIDU S512 amplifier with multiple input options.
6. Carregamento
The SHIDU S512 features a built-in 2000mAh rechargeable lithium battery.
- Tempo de carregamento: Uma carga completa normalmente leva de 3 a 5 horas.
- Indicador de bateria: The red indicator light blinks during charging and turns solid red when the battery is fully charged.
- Tempo de operação: On a full charge, the amplifier provides approximately 12-18 hours of voice amplification (at 50% volume) or 6-8 hours of music playback.
- Aviso de bateria fraca: When the battery is low, the red indicator light will blink rapidly. Please recharge the device promptly.
7. Especificações
| Potência de saída | 15 W |
| Capacidade da bateria | Bateria de lítio de 2000mAh |
| Vol de cargatage | Corrente contínua 5 V, 500 mA |
| Tempo de funcionamento (modo microfone) | 12-18 horas (a 50% do volume) |
| Tempo de funcionamento (modo música) | 6-8 horas |
| Tempo de carregamento | 3-5 horas |
| Cobertura de Som | Até 25,000 pés quadrados |
| Dimensões do produto | 98 mm x 88 mm x 43 mm (aproximadamente 3.86 x 3.46 x 1.69 polegadas) |
| Peso unitário | Aproximadamente 0.4 lbs (180g) |
| Tecnologia de Conectividade | Com fio |
| Dispositivos compatíveis | Headset, Laptop |
8. Manutenção
- Limpeza: Limpe o dispositivo com um pano macio e seco. Não utilize produtos químicos agressivos ou abrasivos.
- Armazenar: Armazene o ampColoque o amplificador em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
- Cuidados com a bateria: Para prolongar a vida útil da bateria, evite descarregá-la completamente com frequência. Se for armazená-la por um longo período, carregue a bateria até cerca de 50% a cada 3 meses.
- Evite água: This device is not waterproof. Keep it away from water and moisture.
9. Solução De Problemas
- Sem som:
- Ensure the device is powered on and the volume is turned up.
- Check if the microphone is securely plugged into the MIC port.
- Verify that the correct mode (e.g., MIC, USB, AUX) is selected using the 'M' button.
- Certifique-se de que o microfone esteja posicionado corretamente perto da sua boca.
- Feedback/Squealing Sound:
- Reduza o volume.
- Increase the distance between the microphone and the amporador lider.
- Adjust the angle of the microphone away from the speaker.
- Evite apontar o microfone diretamente para o orador.
- Dispositivo não carrega:
- Ensure the USB charging cable is properly connected to both the amplifier e a fonte de energia.
- Experimente um cabo de carregamento USB ou um adaptador de energia diferente.
- Check if the charging indicator light is functioning (blinking red).
- Bateria de curta duração:
- Certifique-se de que o dispositivo está totalmente carregado antes de usar.
- High volume levels or continuous music playback will consume battery faster.
- O desempenho da bateria pode degradar-se com o tempo devido ao uso prolongado.
10. Garantia e Suporte
SHIDU products are manufactured with high-quality standards. For any technical support or warranty inquiries, please refer to the contact information provided with your purchase or visit the official SHIDU website. Guarde o recibo de compra como comprovante para solicitações de garantia.
