1. Introduction
Thank you for choosing the ACwO Dwots 333 True Wireless Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. The Dwots 333 earbuds are designed for an immersive audio experience, featuring Hybrid Active Noise Cancellation (ANC), Hexa Microphones with AI-Enhanced Noise Cancellation (AI-ENC), and seamless Dual Device Connectivity.
2. Package Contents
Please verify that all items are present in your package:
- ACwO Dwots 333 True Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- Multiple Sizes of Eartips
- User Manual (This document)
- Warranty Card
3. Product Overview
The ACwO Dwots 333 earbuds consist of two individual earbuds and a portable charging case. Familiarize yourself with the components for proper use.
Image 3.1: ACwO Dwots 333 Earbuds and Charging Case. This image displays the two earbuds resting in their open charging case, highlighting their design and the compact nature of the product.
Image 3.2: Front view of ACwO Dwots 333 Earbuds. This image shows the front perspective of the earbuds, emphasizing their ergonomic shape and the ACwO branding.
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case. The case provides extended battery life for your earbuds.
- Charging the Case: Connect the provided USB charging cable to the charging port on the case and a power source. The LED indicator on the case will show charging status. A full charge takes approximately 2.5 hours.
- Charging the Earbuds: Place the earbuds into the charging case. Ensure they are correctly seated. The earbuds will automatically begin charging. The case can provide multiple charges, extending total playtime up to 120 hours.
Image 4.1: ACwO Dwots 333 Battery Life and Features. This image highlights the 120-hour battery life, Bluetooth V5.4 technology, 2.5-hour full charge time, and IPX5 water and sweat resistance, illustrating key aspects of the earbuds' performance and durability.
4.2 Initial Pairing
Follow these steps to pair your earbuds with a new device:
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED on the earbuds.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "ACwO Dwots 333" from the list.
- Once connected, the LED indicator on the earbuds will stop flashing.
4.3 Dual Device Connectivity
The Dwots 333 supports connecting to two devices simultaneously, allowing for seamless switching between them.
- Pair the earbuds with your first device (e.g., smartphone) as described in Section 4.2.
- Disconnect the earbuds from the first device's Bluetooth settings. The earbuds will re-enter pairing mode.
- Pair the earbuds with your second device (e.g., laptop).
- Reconnect the earbuds to the first device from its Bluetooth settings. The earbuds should now be connected to both devices.
- To switch between devices, simply pause audio on one device and play audio on the other. The earbuds will automatically switch the connection.
5. Operating Instructions
5.1 Wearing the Earbuds
For optimal sound quality and comfort, choose the correct eartip size and wear the earbuds properly.
- Select eartips that provide a snug fit in your ear canal.
- Gently insert each earbud into your ear, twisting slightly until it feels secure and comfortable.
- Ensure the microphone stems are pointing towards your mouth for clear call quality.
Image 5.1: ACwO Dwots 333 for various activities. This image illustrates the versatility of the Dwots 333 earbuds, showing them being used during work, workouts, gaming, and travel, emphasizing their comfortable and secure fit for different lifestyles.
5.2 Touch Controls
The ACwO Dwots 333 earbuds feature intuitive touch controls on each earbud. Specific functions may vary slightly based on the connected device.
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Play/Pause Music | Single Tap | Single Tap |
| Next Track | Double Tap | Double Tap |
| Previous Track | Triple Tap | Triple Tap |
| Answer/End Call | Single Tap | Single Tap |
| Reject Call | Long Press (2s) | Long Press (2s) |
| Activate Voice Assistant | Long Press (2s) | Long Press (2s) |
| Toggle ANC/Transparency Mode | Long Press (3s) | Long Press (3s) |
5.3 Active Noise Cancellation (ANC)
The Dwots 333 features 48dB Hybrid ANC to reduce ambient noise, allowing for a more focused listening experience. It also includes a Transparency Mode to stay aware of your surroundings.
- Activating/Deactivating ANC: Long press the touch area on either earbud for approximately 3 seconds to cycle through ANC On, Transparency Mode, and ANC Off.
- Hybrid ANC: Utilizes both feedforward and feedback microphones to block a wide range of frequencies, effectively reducing low-frequency hums and higher-frequency sounds.
Image 5.2: Hybrid ANC vs Normal ANC Explanation. This diagram illustrates the internal microphone setup for Hybrid ANC (Feedforward, Feedback, and Talk Mics) and compares its advanced noise cancellation capabilities, including wider frequency reduction and maximum ambient noise reduction, against standard ANC systems.
5.4 Call Quality with Hexa Mics and AI-ENC
The earbuds are equipped with a Hexa Mic setup (six microphones) and AI-Enhanced Noise Cancellation (AI-ENC) for clear voice pickup during calls, even in noisy environments.
Image 5.3: Hexa Mic Setup for Clearer Calls. This image visually explains the placement of the six dedicated microphones on the earbuds, detailing how they work with noise-reducing algorithms to isolate the user's voice and provide up to 2x clearer calls in crowded environments.
5.5 Low Latency Mode
For an optimized gaming or video watching experience, the earbuds feature a low latency mode to minimize audio delay. Refer to your device's settings or the earbuds' touch controls for activation, if available.
6. Maintenance
6.1 Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- For eartips, remove them from the earbuds and clean with a mild soap solution, then rinse thoroughly and dry completely before reattaching.
- Do not use abrasive materials, alcohol, or chemical cleaners.
6.2 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
6.3 Water Resistance (IPX5)
The ACwO Dwots 333 earbuds are rated IPX5 water and sweat resistant. This means they can withstand splashes of water and sweat, making them suitable for workouts and light rain. They are not designed for submersion in water or exposure to pressurized water jets.
7. Troubleshooting
If you encounter issues with your ACwO Dwots 333 earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Place them back in the case, close, then reopen to re-enter pairing mode. Forget the device in your phone's Bluetooth settings and try pairing again. |
| No sound from one earbud | Check battery level of both earbuds. Try placing both earbuds back in the case and taking them out again. Re-pair with your device. |
| Poor call quality | Ensure microphones are not obstructed. Move to a quieter environment. Check network signal strength on your phone. |
| Charging case not charging | Verify the charging cable and power adapter are working correctly. Ensure the cable is securely connected to the case and power source. |
| Touch controls unresponsive | Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and taking them out. |
8. Specifications
Detailed technical specifications for the ACwO Dwots 333 Earbuds:
| Feature | Detail |
|---|---|
| Model Name | DwOTS 333 |
| Connectivity Technology | Wireless (Bluetooth V5.4) |
| Bluetooth Range | 10 Metres |
| Noise Control | Hybrid Active Noise Cancellation (48dB) |
| Microphone Setup | Hexa Mics with AI-ENC |
| Audio Driver Type | Dynamic Driver (10mm) |
| Impedance | 32 Ohm |
| Control Method | Touch |
| Battery Life (Total) | Up to 120 Hours (with charging case) |
| Charging Time (Case) | Approx. 2.5 Hours |
| Water Resistance Level | IPX5 (Water and Sweat Resistant) |
| Item Weight | 38 Grams |
| Product Dimensions (Case) | 4.2 x 6.2 x 2.7 cm |
| Material | Plastic |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Included Components | Cable, Eartip, Warranty card |
9. Warranty and Support
Your ACwO Dwots 333 Earbuds come with a warranty. Please refer to the included Warranty Card for detailed terms and conditions, including the warranty period and coverage.
For technical support, product inquiries, or warranty claims, please contact ACwO customer service through the contact information provided on your warranty card or the official ACwO website.
