Introduction
Thank you for choosing the HOCO EQ3 Mini TWS Wireless Bluetooth 5.3 In-ear Earphones. These earphones are designed to provide a high-fidelity audio experience with the convenience of true wireless technology. Featuring a transparent charging case with an intelligent digital power display, Bluetooth 5.3 for stable connection, and intuitive touch controls, the EQ3 offers a seamless listening experience for music, video games, and calls.
Package Contents
- HOCO EQ3 Mini TWS Earphones (Left and Right)
- Transparent Charging Case
- USB-C Charging Cable
- User Manual
- Three sizes of ear caps (XS/M/XL)
Product Overview
The HOCO EQ3 Mini TWS Earphones feature a sleek, semi-in-ear design for comfortable wear and a transparent charging case with an LED digital display to show battery levels. The earphones are available in Milky White, White, Purple, and Black.
Figure 1: HOCO EQ3 Mini TWS Earbuds and Transparent Charging Case (Milky White)
Figure 2: Transparent Capsule Design with Multiple Color Options (Milky White, White, Purple, Black)
Figure 3: Product Details: Lanyard Hole, USB-C Charging Port, Three Sizes of Ear Caps (XS/M/XL)
Video 1: HOCO EQ3 Product Showcase, demonstrating features and usage.
Specifications
Figure 4: Detailed Product Parameters
| Feature | Specification |
|---|---|
| Brand Name | HOCO |
| Model | EQ3 |
| Material | ABS |
| Style | In-ear |
| Communication | True Wireless (Bluetooth) |
| Bluetooth Version | 5.3 |
| Driver Diameter | 6mm |
| Vocalism Principle | Dynamic |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 95dB |
| Impedance Range | up to 32 Ω (Resistance: 32Ω) |
| With Microphone | Yes |
| Active Noise-Cancellation | No |
| Control Button | No (Touch Control) |
| Volume Control | No |
| Features | Apple Siri Support, Master-slave switching |
| Charging Method | Charging case (USB-C) |
| Headset Battery Capacity | 40mAh |
| Charging Case Battery Capacity | 300mAh |
| Single Headset Use Time | 7 hours |
| Total Working Time (with case) | Up to 28 hours (approx. 3 recharges) |
| Standby Time | 150 hours |
| Product Size | 60*49.5*27mm |
| Total Weight | 43g |
Setup
1. Charging the Earphones and Case
- Before first use, fully charge the earphones and charging case.
- Place the earphones into the charging case. Ensure they are properly seated.
- Connect the USB-C charging cable to the charging port on the case and to a power source.
- The intelligent digital power display on the transparent case will show the charging status and battery level.
- A full charge provides approximately 7 hours of use for a single headset and up to 28 hours total with the charging case.
2. Pairing with a Device
- Open the lid of the charging case. The earphones will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and enable Bluetooth.
- Search for available devices and select "HOCO EQ3" from the list.
- Once connected, you will hear a confirmation tone, and the earphones will be ready for use.
- The EQ3 supports master-slave switching, allowing either earbud to be used independently.
3. Wearing the Earphones
- Choose the ear caps that best fit your ears from the three provided sizes (XS/M/XL) for optimal comfort and sound quality.
- Gently insert the earphones into your ears. The semi-in-ear design is crafted for a light and comfortable fit.
Operating Instructions
The HOCO EQ3 earphones feature intuitive touch controls on each earbud.
Figure 5: Touch Control Functions
- Play/Pause: Tap the touch area once on either the Left (L) or Right (R) earbud.
- Next Track: Double tap the touch area on either L or R earbud.
- Previous Track: Triple tap the touch area on either L or R earbud.
- Activate Voice Assistant (Siri): Long press the touch area for 2 seconds on either L or R earbud.
- Answer/End Call: Tap the touch area once on either L or R earbud during an incoming call or active call.
- Reject Call: Long press the touch area for 2 seconds on either L or R earbud during an incoming call.
Maintenance
- Cleaning: Regularly clean the earphones and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Caps: Remove and clean the ear caps periodically with mild soap and water. Ensure they are completely dry before reattaching.
- Charging Port: Keep the USB-C charging port free of dust and debris.
- Storage: When not in use, store the earphones in their charging case to protect them and ensure they remain charged. Avoid extreme temperatures.
- Water Exposure: The earphones are not specified as waterproof. Avoid exposure to water or excessive moisture.
Troubleshooting
- Earphones not pairing: Ensure both earphones are in the charging case, then open the lid to initiate pairing mode. Make sure Bluetooth is enabled on your device and try searching again. If issues persist, try resetting your device's Bluetooth settings.
- Only one earphone working: Place both earphones back into the charging case, close the lid, then open it again. This should re-establish the connection between both earbuds. Ensure both earbuds are charged.
- No sound: Check the volume level on your connected device. Ensure the earphones are properly paired and selected as the audio output.
- Charging issues: Verify the USB-C cable is securely connected to both the charging case and the power source. Check if the charging case itself has power.
- Voice assistant not responding: Ensure the earphones are connected to your device and that the voice assistant feature (e.g., Siri) is enabled on your device.
User Tips
- For the best audio experience, ensure you select the correct size ear caps that provide a snug fit in your ear canal.
- Keep the charging case charged, especially if you rely on the extended battery life for long listening sessions.
- The transparent case with LED display is useful for quickly checking battery levels without opening the case or connecting to your phone.
- Utilize the lanyard hole on the charging case for easy portability, attaching it to a keychain or bag.
Warranty and Support
For warranty information and customer support, please refer to the official HOCO website or contact your retailer. Keep your purchase receipt as proof of purchase.
