Introduction
Thank you for choosing the A6S TWS Wireless Earbuds. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
Safety Information
- Do not expose the earbuds or charging case to extreme temperatures, direct sunlight, or fire.
- Avoid dropping or applying excessive force to the device.
- Keep the device away from water and liquids, despite its water-resistant rating, to prevent damage.
- Do not attempt to disassemble or repair the device yourself. Contact qualified personnel for service.
- Use only the provided charging cable or a certified equivalent.
- Prolonged listening at high volume levels may cause hearing damage. Adjust volume to a safe level.
Package Contents
Please check the package for the following items:
- 1 pair of Mini TWS Earphones (left and right ears)
- 1 x Charging Box (280mAh)
- 1 x USB Charging Cable
- 1 x User Manual
Product Overview
The A6S TWS Wireless Earbuds offer a high-fidelity audio experience with a compact and lightweight design. They feature Bluetooth 5.0 for stable connectivity, touch controls, and IPX5 water resistance, making them suitable for various activities including sports.
Figure 1: A6S TWS Earbuds in various colors, showcasing their compact design and charging cases.
Figure 2: Black A6S TWS Earbuds highlighting Bluetooth 5.0 and touch control features.
Figure 3: Exploded view illustrating the internal components responsible for HIFI sound quality.
Setup and Pairing
- Initial Pairing:
- Take both earbuds out of the charging box. They will automatically power on and enter pairing mode.
- On your mobile device (phone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "A6S" (or similar name) from the list.
- Once connected, the earbuds will indicate successful pairing (e.g., a voice prompt or LED indicator change).
- Automatic Reconnection:
- After initial pairing, the earbuds will automatically connect to the last paired device when taken out of the charging box.
- If you wish to connect to a new device, ensure Bluetooth is disabled on the previously connected device, or manually disconnect the earbuds from it.
- Single Earbud Use:
- Either earbud can be used independently. Simply take one earbud out of the charging case, and it will connect to your device.
- Connecting to Two Mobile Phones (Simultaneously):
- The earbuds support connecting to two mobile phones at the same time. Refer to your device's Bluetooth settings for managing multiple connections.
Figure 4: Earbuds automatically connect when removed from the charging case.
Operating Instructions
The A6S TWS Earbuds feature intuitive touch controls for various functions.
Basic Controls (Touch Sensitive)
- Power On/Off: Earbuds power on automatically when removed from the case and power off when placed back in the case.
- Play/Pause Music: 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 during an incoming call or active call.
- Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
- Activate Voice Assistant (SIRI/Google Assistant): Triple tap on either earbud.
- Volume Control: Volume control is typically managed via your connected device.
Figure 5: Activating the voice assistant with a single touch.
Call Management
The earbuds support binaural HD calls and feature double noise reduction for clearer conversations.
Figure 6: Binaural HD call feature for clear communication.
Figure 7: Double noise reduction technology for improved call clarity.
Charging
To charge your A6S TWS Earbuds and their charging case:
- Place the earbuds into the charging case. They will automatically begin charging from the case's internal battery.
- Connect the USB charging cable to the charging case and a power source (e.g., USB wall adapter, computer USB port).
- The charging case has a 280mAh battery, providing multiple charges for the 45mAh earbud batteries.
- Charging time for the case and earbuds is approximately 1-2 hours.
- The charging case features LED indicators to show its battery status.
- When connected to a mobile phone, the remaining power of the earbuds can be displayed on the phone's interface.
Figure 8: Earbuds and charging case with battery information.
Figure 9: Real-time power display on a connected mobile device.
Maintenance and Care
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Water Resistance: The earbuds are IPX5 waterproof, meaning they are protected against low-pressure water jets from any direction. They are sweat-resistant and suitable for workouts, but should not be submerged in water. Ensure they are dry before placing them back in the charging case.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged. Store in a cool, dry place.
- Battery Longevity: To prolong battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not in constant use.
Figure 10: IPX5 waterproof rating for sweat and light splashes.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| Only one earbud working |
|
| No sound or low volume |
|
| Charging case not charging |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | YYB-TWS-06 |
| Brand Name | modoao |
| Bluetooth Version | V5.0 |
| Bluetooth Distance | 10m |
| Earphone Battery | Polymer Lithium Battery 45mAh |
| Charging Box Battery | Polymer Lithium Battery 280mAh |
| Charging Time | About 1-2 hours |
| Music Playback Time | About 3 hours |
| Talking Time | About 4 hours |
| Standby Time | About 80 hours |
| Waterproof Rating | IPX5 |
| Communication | True wireless |
| Style | In-ear |
| With Microphone | Yes |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes (via connected device) |
| Vocalism Principle | Dynamic |
| Material | Plastic |
| Earcups Type | Semi-open |
| Charging Method | Charging case |
| Headphone Pads Material | Silicone |
| Magnet Type | Ferrite |
| Impedance Range | up to 32 Ω |
| Codecs | sbc |
| Support APP | Yes |
| Function | Sport |
| Certification | RoHS |
| Working Voltage | 3.2 - 4.2V |
| Charging Voltage | DC5V |
| Frequency | 2.4-2.48GHz |
| Horn Impedance | 32Ω |
| Horn Bandwidth | 20-20KHz |
| Horn Sensitivity | 105dB |
| Microphone Sensitivity | -42 +/-2db |
| Package Dimensions | 103 x 103 x 35mm |
User Tips
- For the best sound experience, ensure the earbuds fit snugly in your ear canal. Try adjusting their position for optimal comfort and audio quality.
- Keep your connected device within the 10-meter Bluetooth range for stable audio transmission.
- If experiencing connection issues, try restarting both your device and the earbuds.
- Regularly clean the charging contacts on both the earbuds and the charging case to ensure efficient charging.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the seller or manufacturer's official support channels. Keep your purchase receipt as proof of purchase.
