Ugreen HiTune T1 WS111 TWS Earbuds
Product Overview
The Ugreen HiTune T1 WS111 are True Wireless Stereo (TWS) earbuds designed for a seamless audio experience. They feature Bluetooth 5.0 for stable connectivity, IPX5 water resistance for durability, and intuitive touch controls.
Operating Temperature: +15°C to +35°C.
Storage Temperature: -10°C to +40°C.
Included Accessories: The package contains the earbuds, a charging case, a USB Type-C charging cable, and multiple sizes of ear tips (XS, S, M, L) to ensure a comfortable fit.
Specifications
| Feature | Specification |
|---|---|
| Model | WS111 |
| Bluetooth Version | 5.0 |
| Bluetooth Profiles | AVRCP, A2DP, HFP, HSP |
| Wireless Standard | IEEE 802.15.1 |
| Frequency Range | 2400 - 2483.5 MHz |
| Output Power | 4 dBm |
| Range | 10 m |
| Audio Codec | AAC, SBC |
| Frequency Response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Earbud Sensitivity | 97 dB ± 3 dB |
| Microphone Sensitivity | -38 dB ± 3 dB |
| Earbud Battery | 50 mAh, Li-pol, 3.7V (1.85 Wh) |
| Charging Case Battery | 500 mAh, Li-pol, 3.7V (1.85 Wh) |
| Earbud Charging Time | 1.5 hours |
| Case Charging Time | 1.5 hours |
| Earbud Playback Time | Up to 5 hours (at 50% volume) |
| Total Playback Time | Up to 24 hours (with charging case) |
| Waterproof Rating | IPX5 |
Features and Controls
Pairing Instructions
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your Bluetooth-enabled device, navigate to the Bluetooth settings.
- Select "UGREEN HiTune T1" from the list of available devices.
- A "Bluetooth connected" prompt will confirm a successful connection.
Touch Controls
Each earbud features a touch-sensitive surface for controlling playback, calls, and volume.
Left Earbud
- Double Tap: Play/Pause music; Answer/End call.
- Triple Tap: Previous track.
- Double Tap (repeatedly): Volume Down.
- Press and Hold (2 seconds): Reject incoming call.
Right Earbud
- Double Tap: Play/Pause music; Answer/End call.
- Triple Tap: Next track.
- Double Tap (repeatedly): Volume Up.
- Press and Hold (2 seconds): Reject incoming call.
Battery Status Indicators
Earbuds: The LED on each earbud flashes red when the battery level is low (below 30%).
Charging Case: The charging case features LED indicators to show its battery level:
- 4 LEDs: 100% battery
- 3 LEDs: 75% battery
- 2 LEDs: 50% battery
- 1 LED: 25% battery
- 1 LED Flashing: Less than 10% battery
The LED on the charging case remains solid red while charging and turns off when fully charged.
Troubleshooting
- Issue: Earbuds not connecting to Bluetooth.
Solution: Place both earbuds back into the charging case, close the lid, wait for 10 seconds, and then open the lid again. - Issue: One earbud is not working or needs reset.
Solution: Place both earbuds in the charging case. Press and hold the button on the charging case for 10 seconds until the LED indicator flashes red and white. This will reset the earbuds.
Support and Manufacturer Information
For technical support and further assistance, please visit: dns-shop.ru/technical-support/
Manufacturer: DONGGUAN KOPPO ELECTRONICS CO., LTD.
Address: Building 1, No.2 Road 3, Buxinji Industrial Area, Guanjingtou Village, Fenggang Town, Dongguan City, GuangDong Province, P.R.C.
