Model: WH202A
Thank you for choosing Uliptz Wireless Bluetooth Headphones. These headphones are designed to provide a superior audio experience with high-fidelity sound, powerful bass, and exceptional comfort. Featuring advanced Bluetooth 5.3 technology, 6 EQ sound modes, and an impressive 65 hours of playtime, they are perfect for music, calls, and various multimedia activities.
Please read this manual carefully before using the headphones to ensure proper operation and to maximize your listening enjoyment.
Familiarize yourself with the components and controls of your Uliptz headphones.

Image: Uliptz Wireless Bluetooth Headphones, showing the sleek black design with adjustable headband and cushioned earcups.
The headphones feature intuitive controls located on the earcups for easy access to power, volume, playback, and EQ modes.

Image: Close-up of the headphones highlighting comfort features: soft memory foam earcups, foldable design, 90-degree swirling earcups, and adjustable headband.
Designed for all-day comfort, the earcups are made of acoustically designed memory foam, providing a pillow-like softness. The adjustable metal sliding headband and swivel earcups ensure a perfect fit for any head shape.
Before first use, fully charge your headphones. A full charge takes approximately 2.5 hours.

Image: Visual representation of the headphones' long battery life and quick charge feature, showing "10 Minutes Charge = 4 Hours Play" and "65 Hours Playtime".
Note: The USB-C cable is for charging only and does not support wired audio connection.
The Uliptz headphones use Bluetooth 5.3 for a stable and fast connection.

Image: A laptop and smartphone displaying Bluetooth connection settings, with the Uliptz headphones nearby, illustrating stable and fast Bluetooth 5.3 connectivity.
Multi-Device Pairing: These headphones can be paired with two devices simultaneously. After connecting to the first device, disable Bluetooth on it, then pair with the second device. Re-enable Bluetooth on the first device, and the headphones should connect to both, allowing seamless switching.
For devices without Bluetooth or when the battery is low, you can use the included 3.5mm audio cable.

Image: Two individuals using the headphones, one wirelessly with a phone (Built-in Mic) and one wired with a laptop (No Need Battery), illustrating both wireless and wired functionality.
Note: The built-in microphone only functions in wireless (Bluetooth) mode.
The headphones feature 6 EQ sound modes to optimize your listening experience for different music genres.

Image: A person enjoying music with Uliptz headphones, illustrating the immersive sound experience with High Fidelity Sound, Deep Bass, and 6 Equalizer Sound Modes.
Activate your device's voice assistant (Siri, Google Assistant, etc.) through the headphones.

Image: A person interacting with a smartphone, showing a voice assistant bubble saying "Hey Siri, help me open Pop Music!", highlighting the built-in microphone, hands-free calls, and voice assistance features.

Image: A person placing folded Uliptz headphones into a backpack, demonstrating their foldable and portable design for easy storage and transport.
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Bluetooth disabled on device; device too far. | Ensure headphones are in pairing mode (flashing blue/red). Enable Bluetooth on your device. Move headphones closer to the device (within 10m/33ft). |
| No sound in wireless mode. | Headphones not connected; volume too low; incorrect audio output selected on device. | Verify Bluetooth connection. Increase headphone and device volume. Check device's audio output settings. |
| Microphone not working. | Using wired mode; microphone muted on device. | The microphone only works in wireless (Bluetooth) mode. Ensure microphone is not muted on your device. |
| Sound quality is poor. | Low battery; interference; incorrect EQ mode. | Charge the headphones. Move away from sources of interference (e.g., Wi-Fi routers). Try different EQ modes. |
| Feature | Detail |
|---|---|
| Model | WH202A |
| Bluetooth Version | 5.3 |
| Driver Diameter | 2 x 40 mm |
| Frequency Response | 20Hz-20kHz |
| Impedance | 32 Ohm |
| Sensitivity | 105dB±3dB |
| Battery Capacity | 500 mAh |
| Charging Time | 2.5 Hours |
| Playtime (Music/Talk) | Up to 65 Hours |
| Bluetooth Range | 10 m / 33 ft |
| Weight | 200 Grams (0.4 lbs) |
| Material | Plastic, Leather |
| Water Resistance Level | Water Resistant |
| Compatible Devices | Smartphones, Laptops, Tablets, Smart Speakers, MP3, MP4, PC, TV (with wireless transmitter) |
Uliptz provides a 12-month warranty for these headphones, covering manufacturing defects from the date of purchase. Additionally, a 30-day free return policy is offered.
If you encounter any issues or have questions regarding your Uliptz headphones, please do not hesitate to contact our customer support. We are committed to providing the best quality products and customer satisfaction.
For support, please refer to the contact information provided on the product packaging or the official Uliptz website.