HOCO EW66 True Wireless Earbuds | 7 Hours Battery Upgrade
Experience convenient wireless listening with the HOCO EW66 True Wireless Earbuds. Designed for everyday music, calls and entertainment, these compact TWS earbuds feature Bluetooth 5.3 connectivity for pairing with compatible Bluetooth-enabled devices.
Each earbud has a 40mAh battery, while the portable charging case features a 300mAh battery capacity. The earbuds provide up to approximately 7 hours of use per charge, with up to 200 hours of standby time reported by product specifications.
The HOCO EW66 features convenient touch controls for managing compatible functions and supports voice-assistant activation. Its compact in-ear design and charging case make it suitable for commuting, work, travel and everyday use.
Key Features
- True Wireless Stereo (TWS) design
- Bluetooth 5.3 connectivity
- Up to 7 hours of listening/use time
- 40mAh battery in each earbud
- 300mAh charging case
- Up to 200 hours standby time
- Touch-sensitive controls
- Built-in microphone
- Voice assistant support
- Compact and portable charging case
- Comfortable in-ear design
- Suitable for music and hands-free calls
- USB Type-C charging port reported by product references
Technical Specifications
| Specification | Details |
|---|---|
| Brand | HOCO |
| Model | EW66 |
| Bluetooth Version | 5.3 |
| Bluetooth Chip | JL AC6973 |
| Earbud Battery | 40mAh each |
| Charging Case Battery | 300mAh |
| Working Time | Up to 7 hours |
| Standby Time | Up to 200 hours |
| Charging Port | USB Type-C |
| Wireless Range | Up to 10m |
| Frequency Response | 20Hz–20kHz |
| Controls | Touch Control |
| Microphone | Built-in |
| Voice Assistant | Supported |
| Material | ABS |
| Dimensions | 60.6 × 45.2 × 21.7mm |
| Weight | Approximately 57g |
| Color | White |
