Introduction
These Aptkdoe HD65 Wireless Earbuds are designed for an immersive audio experience with advanced features for active lifestyles. They offer Hi-Fi stereo sound, extended battery life, and a secure, comfortable fit, making them ideal for sports, workouts, and daily use.
What's in the Box
- 2 x Wireless earbuds sport
- 1 x Fast Charging Case
- 1 x USB-C Charging Cable
- 3 x Pairs of Earplugs (S, M, L)
- 1 x Instruction Manual

This image displays all items included in the product packaging: two wireless earbuds, a charging case, a USB-C charging cable, three pairs of earplugs (S, M, L), and the user manual.
Setup
Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case.
- Connect the provided USB-C charging cable to the charging port on the case.
- Connect the other end to a compatible USB power source.
- The dual LED display on the case will show the remaining power of the charging case and the charging progress of each earbud.

The image shows the rose gold Aptkdoe HD65 earbuds resting in their charging case. The digital LED display on the case indicates the battery percentage of the case and individual charge levels for the left and right earbuds.

This image highlights the dual LED display on the charging case, showing the battery capacity of the case as a percentage and the individual power levels for the left (L) and right (R) earbuds.

A close-up view of the charging case, showing the USB Type-C port where the charging cable is connected.
Pairing with Your Device
The earbuds feature advanced Bluetooth 5.4 technology for instant pairing.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "Aptkdoe HD65" in the list of available Bluetooth devices and select it to connect.
- Once connected, the earbuds will automatically pair with this device in the future when the case is opened.

This graphic depicts the seamless pairing process of the earbuds with a mobile device, highlighting the efficiency of Bluetooth 5.4 technology for stable and quick connections.
Operating Instructions
The earbuds are equipped with sensitive physical buttons for easy control.
| Function | Action |
|---|---|
| Play/Pause | One tap L/R |
| Previous Track | Double tap L |
| Next Track | Double tap R |
| Volume + | Long press 2s (R) |
| Volume - | Long press 2s (L) |
| Answer Call | One tap L/R |
| Hang Up Call | One tap L/R |
| Reject Call | Long press 2s L/R |
| Enable Voice Assistant | Quick triple tap R/L |

This image illustrates the various functions controlled by the physical buttons on the earbuds, including music playback, call management, and voice assistant activation.
Features
Hi-Fi Deep Bass Stereo Sound
Equipped with 14.2mm large speaker drivers, these earbuds deliver powerful bass, mellow midrange, and clear treble for a vivid music experience.

An exploded view of the earbud's internal structure, highlighting the 14.2mm graphene diaphragm responsible for delivering high-fidelity stereo sound.
ENC Noise Cancelling Microphone
High-quality ENC noise reduction microphones passively cancel 80% of background noise, ensuring crystal-clear calls.

This image focuses on the earbud's design, emphasizing the ENC (Environmental Noise Cancellation) microphone that helps eliminate background noise for clearer calls.
Extended Playtime
Enjoy up to 15 hours of continuous use on a single charge, with the portable charging case providing an additional 5-6 charges for a total of 75 hours of playtime.

This graphic breaks down the impressive battery performance: 1.5 hours for fast charging, 15 hours on a single earbud charge, and a total of 60 hours from the charging case, summing up to 75 hours of total playtime.
Ergonomic Sports Design and IPX7 Waterproof
The ear hooks are made of innovative TPU material for a secure and comfortable fit, preventing them from falling off during activities. The IPX7 waterproof rating protects against sweat and rain.

This image showcases the ergonomic design of the earbuds with flexible ear hooks, emphasizing their IPX7 waterproof rating suitable for sports and workouts.

The image displays the three different sizes of ear tips (S, M, L) included with the earbuds, designed to ensure a comfortable and secure fit for various ear contours during physical activity.
Maintenance
- Keep the earbuds and charging case clean and dry.
- Use a soft, dry cloth to wipe down the surfaces.
- Avoid exposing the earbuds to extreme temperatures or direct sunlight for prolonged periods.
- Store in the charging case when not in use to protect them and maintain charge.
Troubleshooting
Pairing Issues
- Ensure both earbuds are in the charging case and the case has sufficient battery.
- Turn off Bluetooth on your device and turn it back on.
- Forget "Aptkdoe HD65" from your device's Bluetooth settings and attempt to pair again.
- If issues persist, try resetting the earbuds (refer to the included instruction manual for specific reset procedures).
Sound Issues
- Check the volume levels on both your device and the earbuds.
- Ensure the earbuds are properly seated in your ears and the correct ear tip size is used for optimal sound.
- Clean any debris from the ear tips or speaker mesh.
- Move closer to your connected device to avoid interference.
Specifications
| Feature | Detail |
|---|---|
| Model Name | HD65 |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 33 Feet |
| Battery Life | 75 Hours (with charging case) |
| Single Charge Playtime | 15 Hours |
| Water Resistance Level | IPX7 Waterproof |
| Control Type | Media Control (Physical Buttons) |
| Audio Driver Type | Dynamic Driver (14.2mm) |
| Noise Control | Sound Isolation (ENC Noise Cancelling Mic) |
| Material | Thermoplastic Polyurethane |
| Item Weight | 3.52 ounces |
| Manufacturer | Aptkdoe |
Warranty and Support
Aptkdoe products typically come with a manufacturer's warranty. For specific warranty details and customer support, please refer to the included instruction manual or visit the official Aptkdoe website.
Protection plans are also available for extended coverage:
- 2-Year Protection Plan
- 3-Year Protection Plan
- Complete Protect (Monthly plan covering eligible purchases)



