Introduction
This manual provides comprehensive instructions for the Hoco ES20 Original Series Wireless V5.0 Earphones. Please read this manual carefully before using the product to ensure proper operation and to maximize your user experience. Keep this manual for future reference.
Product Overview
The Hoco ES20 earphones are designed for wireless audio playback and hands-free communication. The package includes two wireless earphones and a portable charging case.
Image 1: Hoco ES20 Wireless Earphones. This image displays both the left and right earphones, highlighting their in-ear design and compact form factor.
Image 2: Hoco ES20 Earphones in Charging Case. The earphones are shown placed inside their charging case, indicating the charging status with an illuminated LED.
Specifications
| Feature | Detail |
|---|---|
| Wireless Version | V5.0 |
| Supported Protocols | Headset, Hands-free, A2DP, Avrcp |
| Transmission Frequency | 2.4GHz |
| Transmission Range | 10 meters |
| Charging Voltage | DC5V |
| Charging Time (Earphones) | Approximately 1 hour |
| Talk Time | 2 hours |
| Music Playback Time | 2 hours |
| Charging Case Battery Capacity | 400mAh |
| Earphone Battery Capacity (Each) | 40mAh |
| Standby Time | 200 hours |
| Total Weight (with case) | 44.8g |
| Single Earphone Weight | 3.8g |
| Included Components | Bluetooth Headphones, 1 Charging Cable |
Setup
1. Charging the Earphones and Case
- Place both earphones into the charging case. Ensure they are correctly seated.
- Connect the charging cable to the charging port on the case and to a DC5V power source (e.g., USB wall adapter, computer USB port).
- The indicator light on the charging case will show charging status. A full charge for the earphones takes approximately 1 hour. The charging case itself has a 400mAh battery capacity.
Image 3: Hoco ES20 Charging Case Port. This image shows the charging port located at the bottom of the charging case, where the charging cable is connected.
2. Pairing with a Device
- Ensure the earphones are charged.
- Open the charging case. The earphones will automatically enter pairing mode.
- On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "Hoco ES20" (or similar name) from the list.
- Once connected, the earphones will indicate successful pairing (e.g., an audio prompt or LED change).
- For Apple phones and some Android phones, the battery level of the earphones may be displayed on your device.
Image 4: Hoco ES20 Earphones with Smartphones. This image illustrates the earphones positioned near two different smartphones, demonstrating their compatibility with various mobile devices.
Operating Instructions
Basic Functions (Touch Control)
- Power On: Earphones power on automatically when removed from the charging case.
- Power Off: Earphones power off automatically when placed back into the charging case.
- Play/Pause: Tap the touch area on either earphone once.
- Answer/End Call: Tap the touch area on either earphone once during an incoming call or an active call.
- Reject Call: Press and hold the touch area on either earphone for approximately 2 seconds during an incoming call.
- Next Track: Double-tap the touch area on the right earphone.
- Previous Track: Double-tap the touch area on the left earphone.
- Activate Voice Assistant: Triple-tap the touch area on either earphone.
Maintenance
- Keep the earphones and charging case clean and dry.
- Avoid exposing the product to extreme temperatures, humidity, or corrosive substances.
- Do not attempt to disassemble or modify the earphones or charging case, as this will void the warranty and may cause damage.
- Use a soft, dry cloth to clean the earphones and charging contacts.
- Store the earphones in their charging case when not in use to protect them and keep them charged.
Troubleshooting
Common Issues and Solutions
- Earphones not pairing:
- Ensure both earphones are charged.
- Place earphones back in the case, close it, then open it again.
- Turn off and on Bluetooth on your device.
- Delete "Hoco ES20" from your device's Bluetooth list and try pairing again.
- Only one earphone working:
- Ensure both earphones are charged.
- Place both earphones back in the charging case, close the lid, wait a few seconds, then open the lid and remove them together.
- If the issue persists, try resetting the earphones (refer to manufacturer's website if a specific reset procedure is not in this manual).
- No sound or low volume:
- Check the volume level on both your device and the earphones.
- Ensure the earphones are properly connected to your device.
- Try playing audio from a different application or source.
- Charging issues:
- Ensure the charging cable is securely connected to both the case and the power source.
- Check if the charging port on the case is clean and free of debris.
- Try using a different charging cable or power adapter.
- Poor connection/intermittent audio:
- Ensure your device is within the 10-meter transmission range.
- Avoid obstacles between your device and the earphones.
- Minimize interference from other wireless devices.
Warranty and Support
The Hoco ES20 Wireless Earphones come with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support or warranty inquiries, please contact your retailer or the official Hoco support channels. Refer to the product packaging or Hoco's official website for contact information.
