1. Introducció
The Tzumi ON AIR Echo MIC (Model 7255ST) is a lightweight, high-quality lapel microphone designed for clear audio capture. It connects directly to auxiliary-input devices and is compatible with both smartphones and digital cameras, making it versatile for various recording needs such as podcasting and video production. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your Echo MIC.
2. Què hi ha a la caixa
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- Tzumi ON AIR Echo MIC with Battery (7255ST)
- Manual d'usuari

Image: The Tzumi ON AIR Echo MIC packaging, showing the microphone, clip, and control unit.
3. Producte acabatview
Familiarize yourself with the components of your Tzumi ON AIR Echo MIC:

Image: The Tzumi ON AIR Echo MIC, featuring the microphone head with foam windscreen, lapel clip, and the cylindrical control unit with cable.

Imatge: Un primer pla view of the microphone's control unit, showing the 'ON AIR' branding and a red switch labeled 'Cameras Off/Smartphone'.
- Capçal del micròfon: Captures audio. Equipped with a foam windscreen to reduce plosives and wind noise.
- Lapel Clip: Allows secure attachment of the microphone to clothing.
- Unitat de control: Houses the battery and the mode switch.
- Interruptor de mode: Toggle between 'Cameras' (for digital cameras) and 'Smartphone' (for mobile devices).
- 3.5mm Auxiliary Connector: Connects the microphone to your recording device.
4. Guia de configuració
Follow these steps to set up your Tzumi ON AIR Echo MIC:
- Instal·la la bateria: The control unit requires a battery for operation. Unscrew the two halves of the cylindrical control unit to access the battery compartment. Insert the required battery type (typically a button cell, refer to packaging for exact type) with correct polarity, then re-secure the unit.
- Connecteu el micròfon: Use the lapel clip to securely attach the microphone to your clothing, approximately 6-8 inches from your mouth, ensuring it is facing the sound source.
- Seleccioneu el mode: Locate the switch on the control unit. Slide the switch to the 'Smartphone' position if connecting to a mobile phone or tablet. Slide it to the 'Cameras' position if connecting to a digital camera or other compatible recording device.
- Connecta't al dispositiu: Plug the 3.5mm auxiliary connector into the microphone input jack of your smartphone, camera, or recording device. Ensure the connection is firm.
5. Instruccions de funcionament
Once set up, using your Echo MIC is straightforward:
- Verifica la connexió: Ensure the microphone is properly connected and the mode switch is set correctly for your device.
- Comença a gravar: Open your preferred audio or video recording application on your smartphone or camera. Initiate recording as you normally would. The Echo MIC will automatically be used as the audio input source.
- Monitor Audio (if possible): If your device or recording application allows, monitor the audio levels to ensure clear sound capture and prevent clipping.
- Enregistrament amb un sol toc: The microphone supports one-touch recording functionality with compatible devices and applications. Consult your device's manual for specific details on enabling this feature.
- Finalitzar l'enregistrament: Stop recording in your application. Disconnect the microphone when not in use to conserve battery life.
6. Manteniment i cura
To ensure the longevity and optimal performance of your Echo MIC, follow these maintenance guidelines:
- Neteja: Gently wipe the microphone and control unit with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Emmagatzematge: Guardeu el micròfon en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Bateria: Remove the battery if the microphone will not be used for an extended period to prevent leakage.
- Cura del cable: Avoid sharp bends or kinks in the cable. Do not pull on the cable to disconnect the microphone; always grasp the plug.
- Protecció: Keep the microphone away from dust, moisture, and impacts.
7. Solució De Problemes
If you encounter issues with your Echo MIC, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so ni volum baix |
|
|
| Poor audio quality (static, muffled) |
|
|
| Micròfon no reconegut pel dispositiu |
|
|
8. Especificacions
Key technical specifications for the Tzumi ON AIR Echo MIC (Model 7255ST):
- Número de model: 7255ST
- Marca: Tzumi
- Factor de forma del micròfon: Lavalier
- Patró polar: Unidireccional
- Tecnologia de connectivitat: Auxiliar
- Tipus de connector: 2.5 mm Jack (Note: Typically uses a 3.5mm TRRS for smartphones and TRS for cameras, verify with product packaging for exact connector type and included adapters if any)
- Font d'alimentació: Funciona amb bateria
- Dispositius compatibles: Càmera, Smartphone
- Característica especial: 1-Touch Recording
- Color: Negre
- Dimensions de l'article (L x A x A): 1 x 1 x 1 polzades (aproximadament)
- Pes de l'article: 1 lliura (aproximadament)
9. Informació de seguretat
Si us plau, llegiu i respecteu les següents precaucions de seguretat:
- Do not expose the microphone to water or excessive moisture.
- Eviteu deixar caure el micròfon ni sotmetre'l a impactes forts.
- No intenteu desmuntar ni modificar el micròfon. Això anul·larà la garantia i pot causar danys.
- Mantenir fora de l'abast dels nens.
- Eliminar les bateries segons la normativa local.
10. Garantia i Suport
Per obtenir informació sobre la garantia o assistència tècnica, consulteu la documentació inclosa amb la compra o visiteu el lloc web oficial de Tzumi. website. You may also contact Tzumi customer service directly for assistance with product issues or inquiries.
Tzumi Store Link: Visit the Tzumi Store on Amazon





