1. Introduction
The 1Mii E3Pro Wireless TV Headphones provide a high-quality audio experience for your television, allowing you to enjoy your favorite shows and movies with clear, rich sound without disturbing others. Designed with low-latency 2.4G wireless technology, these headphones ensure synchronized audio and video, making them ideal for gaming and watching TV. The system includes true wireless earbuds, a versatile transmitter, and an earbud charging station, offering multiple connectivity options for various TV setups.
Image: The 1Mii E3Pro true wireless earbuds in their charging case, which also functions as the transmitter.
2. Package Contents
Please check the box for the following items:
- True Wireless Earbuds (Left and Right)
- Transmitter with Earbud Charging Station
- 3.5mm to 2RCA Audio Cable
- 3.5mm Audio Cable
- Optical Cable
- USB Charging Cable
- User Manual
3. Setup & Connection
3.1 Charging the Device
Before first use, ensure both the earbuds and the transmitter are fully charged. Place the earbuds into the charging slots of the transmitter. Connect the transmitter to a power source using the provided USB charging cable and a standard USB power adapter (not included).
Image: The transmitter connected to a power outlet for charging.
A full charge takes approximately 2 hours for the transmitter and provides up to 5 hours of playtime for the earbuds.
Image: Visual representation of 2 hours charging time for 5 hours of playtime.
3.2 Connecting to Your TV
The E3Pro transmitter supports multiple audio input options. Choose the connection method that best suits your TV:
Optical Connection (Recommended)
- Connect one end of the Optical Cable to the 'Optical OUT' port on your TV.
- Connect the other end to the 'Optical IN' port on the E3Pro transmitter.
- On your TV's audio settings, set the 'Digital Audio Out' or 'Optical Output' format to PCM. (Settings may vary by TV model: Sound → Audio Out → Optical → PCM)
Image: Screenshot of a TV menu guiding to set Optical Audio Out to PCM.
AUX (3.5mm) Connection
- Connect one end of the 3.5mm Audio Cable to the 'AUX OUT' (headphone jack) on your TV.
- Connect the other end to the 'AUX IN' port on the E3Pro transmitter.
RCA (Red/White) Connection
- Connect the 3.5mm end of the 3.5mm to 2RCA Audio Cable to the 'AUX IN' port on the E3Pro transmitter.
- Connect the Red and White RCA plugs to the corresponding 'Audio OUT' (Red/White) ports on your TV.
Image: The transmitter connected to a TV and a soundbar, illustrating a typical setup.
3.3 Pairing Earbuds with Transmitter
The earbuds and transmitter are pre-paired from the factory. Simply remove the earbuds from the charging station, and they will automatically connect to the transmitter. The indicator light on the transmitter will show a solid blue light when connected.
4. Operating Instructions
4.1 Wearing the Earbuds
Select the ear tips that provide the most comfortable and secure fit for your ears. The E3Pro comes with three pairs of ear tips (S, M, L) to ensure optimal sound isolation and comfort.
Image: A woman wearing the earbuds, with an illustration of the three different ear tip sizes (S, M, L).
4.2 Earbud Controls
The E3Pro earbuds feature intuitive touch controls:
- Volume Up: Tap the Right (R) earbud once.
- Volume Down: Tap the Left (L) earbud once.
- Music/Game Mode Switch: Double-tap either the Left (L) or Right (R) earbud.
Image: Visual guide to the touch controls on the earbuds for volume adjustment and mode switching.
4.3 Understanding Modes (TX Mode & Bypass Mode)
The E3Pro transmitter offers two primary modes of operation:
- TX Mode (Transmit Mode): In this mode, the transmitter sends audio wirelessly to your E3Pro earbuds. This is the default mode for private listening.
- Bypass Mode: This mode allows audio to pass through the transmitter to an external sound system (e.g., soundbar, speakers) while simultaneously transmitting to your earbuds. This means others can hear the TV audio through speakers, and you can listen privately through the earbuds.
Image: Diagram illustrating the difference between TX Mode (earbuds only) and Bypass Mode (earbuds + external speakers).
For Bypass Mode, ensure that the input and output connections match (e.g., 3.5mm IN to 3.5mm OUT, Optical IN to Optical OUT).
Image: Detailed diagram showing correct input/output matching for Bypass Mode.
4.4 Game Mode vs. Music Mode
The E3Pro features a dedicated Game Mode for ultra-low latency audio, crucial for synchronized gaming experiences. Music Mode provides a balanced audio profile for general listening.
- Game Mode: Optimized for minimal audio delay (approx. 80ms), ensuring sound matches on-screen action.
- Music Mode: Standard audio processing (approx. 200ms latency), suitable for music and general video.
Image: A visual comparison illustrating the latency difference between Game Mode and Music Mode.
5. Care & Maintenance
- Keep the device dry. Avoid exposure to water or excessive humidity.
- Clean the earbuds and charging contacts regularly with a soft, dry cloth.
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid extreme temperatures.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from earbuds. | Earbuds not charged; Not paired; Incorrect TV audio settings; Incorrect cable connection. | Charge earbuds; Ensure earbuds are in TX mode; Check TV audio output (set to PCM for Optical); Verify all cables are securely connected. |
| Audio delay/latency. | Not in Game Mode; Interference. | Double-tap earbud to switch to Game Mode; Move closer to the transmitter; Reduce interference from other 2.4G devices. |
| Sound from TV speakers and earbuds simultaneously (undesired). | TV audio output settings. | Some TVs allow simultaneous output. If not, you may need to mute TV speakers or use TX mode only. |
| Earbuds not charging. | Poor contact; Charging cable/adapter issue. | Ensure earbuds are correctly seated in the charging case; Clean charging contacts; Try a different USB cable or power adapter. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | E3Pro |
| Wireless Technology | 2.4G Wireless |
| Connectivity Technology | Wireless |
| Ear Placement | In-Ear |
| Form Factor | True-Wireless |
| Headphone Jack | 3.5 mm Jack (on transmitter) |
| Noise Control | None |
| Color | Black |
| Batteries | 1 Lithium-Polymer battery required (included) |
| Packaging Dimensions | 12.5 x 8 x 5 cm; 230 Grams |
8. Warranty & Support
1Mii products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official 1Mii website. Please retain your proof of purchase for warranty claims.
For further assistance, you may contact 1Mii customer support through their official channels.
