1. Product Overview
The TWS Bluetooth Headphones are designed to provide a superior audio experience with advanced features such as ENC Noise Cancellation, intuitive touch controls, and an ultra-long battery life. These OWS (Open Wearable Stereo) ear hook headphones offer a comfortable and secure fit, making them ideal for various activities.
2. Setup and Pairing
2.1 Powering On and Off
- Power On: Remove both earbuds from the charging case simultaneously. They will automatically power on and begin pairing. Alternatively, long-press the touch button on either earbud for 3-5 seconds to turn them on.
- Power Off: Place both earbuds back into the charging case to turn them off automatically. Alternatively, long-press the touch button on either earbud for 3-5 seconds to turn them off manually.
2.2 Initial Pairing
- Remove both earbuds from the charging case simultaneously. (Note: Both earbuds must be taken out at the same time).
- The earbuds will automatically power on and begin pairing with each other.
- Wait for 5 to 30 seconds. When one earbud's indicator light keeps flashing and the other earbud's light goes off, it indicates successful pairing between the earbuds.
- Turn on the Bluetooth function on your mobile phone or device.
- Search for the corresponding earbud device name (e.g., "TWS Headphones") in the list of available Bluetooth devices.
- Select the device name to connect. Once connected, the earbuds are ready for use.
3. Operating Instructions
3.1 Touch Control Functions
The earbuds feature intuitive touch controls for various functions:
- Play/Pause: Click the touch button once on either earbud.
- Answer/End Call: Click the touch button once on either earbud during an incoming call or an active call.
- Reject Call: Long-press the touch button on either earbud for 2-3 seconds during an incoming call.
- Volume Control: Double-click the left earbud to decrease volume, double-click the right earbud to increase volume.
- Next/Previous Song: Press and hold the touch button on either earbud for two seconds to switch songs.
- Activate Voice Assistant (Siri): Triple-click the right earbud.
- Game/Music Mode Switch: Click the touch button four times on either earbud.
- Call Back: Triple-click the left earbud.
3.2 Master-Slave Switching
The earbuds support master-slave switching, meaning any earbud can be matched and connected independently without affecting the use of the other earbud. This allows for flexible use in single or dual earbud mode.
4. Maintenance and Usage Notes
- Do not treat the product with force or crush it with heavy objects.
- Keep the product away from high-temperature and high-humidity environments.
- Avoid exposing the product to Wi-Fi routers and other high-frequency transmitting devices, as this may affect signal reception and cause sound lag or disconnections.
- Use the product within an effective range of 10-15 meters. Ensure there are no physical obstructions (such as walls) between the wireless device and the earbuds.
- This product does not support USB Power Delivery (PD) fast charging. For optimal charging speed, the charger should provide power between 1 watt and 5 watts.
5. Troubleshooting
5.1 One Earbud Not Producing Sound (Mono Mode)
- Place both earbuds back into the charging case.
- Wait a few seconds, then take them out again.
- Wait for 5 to 30 seconds for them to re-pair.
- Turn on Bluetooth on your phone, find the previously paired device, unpair it, then turn off and on Bluetooth again to reconnect.
5.2 Phone Cannot Find Earbuds
- Place both earbuds back into the charging case.
- Wait a few seconds, then take them out again.
- Wait for 5 to 30 seconds for them to enter pairing mode.
- Turn on Bluetooth on your phone, search for the earbuds, and connect.
6. Specifications
| Feature | Specification |
|---|---|
| Product Name | True wireless non-in-ear headphones |
| Product Color | White, Black, Blue |
| Charging Interface | Type-C |
| Earbud Battery Capacity | 180mAh |
| Charging Case Battery Capacity | 400mAh |
| Continuous Playback Time | Approx. 10 hours |
| Total Battery Life (with case) | Up to 72 hours |
| Bluetooth Version | V5.5 |
| Communication Distance | About 10 meters |
| Applicable Equipment | Any playback device with Bluetooth functionality |
| Material | Metal, Plastic, Silica Gel |
| Weight | 100g |
| Sound Isolating | Yes |
| Active Noise-Cancellation | Yes |
| Waterproof | No |
| Package List | User Manual, USB Type-C Adapter |
| Certifications | CE, FCC, RoHS, WEEE |
| Operating Frequency Band | 2402-2480MHz |
| Maximum Radio-Frequency Power | +10dBm |
7. User Tips
- For an enjoyable listening experience, users have noted the clear sound quality and good bass.
- The dual microphone system and ENC noise cancellation are effective for clear calls, even in noisy environments.
- The touch controls are convenient and easy to use for managing music and calls.
- The long battery life minimizes the need for frequent charging, making them reliable for extended use.
- The lightweight and secure clip-on design ensures comfort and stability, even during exercise or long periods of wear.
- The open-type design allows users to hear surrounding sounds, enhancing safety during outdoor activities.
- The battery indicator on the charging case provides a convenient way to monitor battery levels.
8. Additional Support
For more detailed information and visual guides, please refer to the comprehensive user manual available in PDF format. You can access the PDF manual here.