1. Introduction
The ACwO DwOTS Zing Wireless Earbuds are designed to provide a high-quality audio experience with advanced features. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
Video 1: ACwO DwOTS Zing Wireless Earbuds Overview. This video provides a brief introduction to the product and its key features.
2. What's in the Box
Carefully unpack your ACwO DwOTS Zing Wireless Earbuds. The package should contain the following items:
- ACwO DwOTS Zing Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- Eartips (various sizes)
- Scan Me Card (for digital manual/app access)
- Warranty Card

Image 1: Contents of the ACwO DwOTS Zing package, showing the earbuds, charging case, and accessories.
3. Product Features
The ACwO DwOTS Zing Wireless Earbuds incorporate several features for an enhanced audio experience:
- Active Noise Cancellation (ANC): Up to 32dB ANC for immersive listening.
- Bluetooth V5.4: For stable and efficient wireless connectivity.
- Long Playtime: Up to 55 hours of total playtime with the charging case.
- Low Latency: 40ms low latency for gaming and video synchronization.
- HYPERBOOST™ Charging: 10 minutes of charge provides up to 120 minutes of playtime.
- 10mm Dynamic Drivers: High-efficiency, wide-band, low-distortion drivers for powerful bass.
- IPX5 Water & Sweat Resistant: Suitable for workouts and outdoor activities.
- Audio Codecs: Supports SBC and AAC for quality audio streaming.
- Transparency Mode: Allows ambient sounds to be heard for situational awareness.
- Quad ENC Microphones: For clear call quality with environmental noise cancellation.
- Instant Auto Connect: Earbuds automatically connect to paired devices upon opening the case.
- Compatibility: Works with both Android and iOS devices.

Image 2: Visual representation of key features such as 32dB ANC, Bluetooth V5.4, 40ms low latency gaming mode, and HYPERBOOST charging.

Image 3: Close-up view of the earbuds highlighting the four ENC microphones for clear calls.
4. Setup
4.1 Initial Charging
- Place both earbuds into the charging case.
- Connect the USB charging cable to the Type-C port on the charging case and to a power source.
- The LED indicators on the case will show charging status. Ensure the earbuds and case are fully charged before first use.

Image 4: The charging case connected via a Type-C cable, illustrating the charging process.
4.2 Bluetooth Pairing
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by flashing LED lights.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for "ACwO DwOTS Zing" in the list of available Bluetooth devices.
- Select "ACwO DwOTS Zing" to connect. Once connected, the LED indicators on the earbuds will stop flashing.
- The earbuds will automatically reconnect to the last paired device when taken out of the case.
4.3 Wearing the Earbuds
- Choose the eartips that provide the most comfortable and secure fit for optimal sound quality and ANC performance.
- Insert the earbuds into your ears and gently twist them until they fit snugly.
5. Operating Instructions
The ACwO DwOTS Zing Earbuds feature touch controls for various functions. Refer to the "Scan Me Card" included in your package for detailed touch control gestures, as these may vary.
5.1 Basic Controls (Typical)
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Long press on either earbud.
- Activate Voice Assistant: Triple tap on either earbud.
5.2 ANC and Transparency Mode
The earbuds support Active Noise Cancellation (ANC) and Transparency Mode. A long press (e.g., 2 seconds) on a specific earbud (refer to your "Scan Me Card" for exact configuration) typically cycles through these modes:
- ANC On: Blocks out ambient noise.
- Transparency Mode: Allows you to hear your surroundings while listening to audio.
- Normal Mode: Neither ANC nor Transparency is active.
5.3 Gaming Mode
To activate the low latency Gaming Mode, perform the specific touch gesture indicated on your "Scan Me Card". This mode reduces audio delay, which is beneficial for gaming and video playback.

Image 5: User engaged in mobile gaming with the earbuds, demonstrating the low latency feature.
6. Maintenance
6.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove eartips and clean them with mild soap and water, then dry thoroughly before reattaching.
- Ensure charging contacts on both earbuds and case are clean and free of debris.
6.2 Storage
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid exposing the earbuds to extreme temperatures, humidity, or corrosive liquids.
7. Troubleshooting
If you encounter issues with your ACwO DwOTS Zing Earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound from one earbud |
|
| Charging issues |
|
| Poor call quality |
|
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | DWOTSZING-BLK |
| Bluetooth Version | V5.4 |
| Active Noise Cancellation (ANC) | Up to 32dB |
| Total Playtime | Up to 55 hours (with charging case) |
| Low Latency | 40ms (Gaming Mode) |
| Charging Technology | HYPERBOOST™ (10 min charge = 120 min playtime) |
| Driver Size | 10mm Dynamic Drivers |
| Water Resistance | IPX5 (Water & Sweat Resistant) |
| Microphones | Quad ENC Microphones |
| Connectivity | Wireless (Bluetooth) |
| Product Dimensions | 61.5 x 54.5 x 32.5 cm |
| Item Weight | 42 g |
| Manufacturer | ACwO Lifestyle Pvt Ltd |
9. Warranty and Support
Your ACwO DwOTS Zing Wireless Earbuds come with a standard brand warranty. Please refer to the included Warranty Card for details on warranty coverage and terms.
For further assistance, product registration, or to access the full digital manual, please use the "Scan Me Card" provided in the box or visit the official ACwO support website.
You can also find more information on the product detail page on Amazon.in.