Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Wisoee Digital Waterproof Shower Clock, Model JS-2710. This device features a clear LCD display, countdown timer, temperature display, and multiple mounting options, designed for use in bathrooms, kitchens, and other indoor environments.

Image: Front view of the Wisoee Digital Waterproof Shower Clock, displaying time, date, and temperature, with water droplets on its surface.
Product Features
- LCD Screen Display: Clear digits for time, date, and temperature.
- 12/24 Hour Format: Switch between 12-hour and 24-hour time display.
- Temperature Display: Shows temperature in Fahrenheit or Celsius.
- Countdown Timer: Easy-to-set timer up to 99 minutes with an audible beep.
- IP4 Waterproof Rating: Splash-resistant and moisture-proof, suitable for bathroom use (do not immerse in water).
- Multiple Mounting Methods: Includes suction cup, hanging hole, and freestanding options.
- Battery Operated: Requires batteries for operation (not included).

Image: Visual representation of the clock's multifunctional features, including 12/24 hr switch, timer countdown, date, IP4 waterproof, temperature, touch panel, 3 mounting options, and battery operation.
Setup
Battery Installation
- Locate the battery compartment on the back of the clock.
- Open the battery compartment cover.
- Insert the required batteries (typically AAA, refer to packaging for exact type) according to the polarity indicators (+/-).
- Close the battery compartment cover securely.
Initial Time and Date Setting
Upon battery installation, the clock will power on. Use the touch buttons on the front of the unit to set the time and date.
- Press the Settings button (gear icon) to enter setting mode.
- Use the + and - buttons to adjust values.
- Press the Settings button again to cycle through Hour, Minute, 12/24 Hour Format, Year, Month, Day, Temperature Unit (Fahrenheit/Celsius).
- Press the Alarm button (bell icon) to exit setting mode.
Operating Instructions
Setting the Countdown Timer
The countdown timer can be set for up to 99 minutes.
- Press the Timer button (usually indicated by a clock icon with an arrow or similar).
- Use the + and - buttons to set the desired countdown time in minutes.
- Press the Timer button again to start the countdown.
- The timer will beep when the countdown finishes.

Image: The Wisoee Shower Clock displayed in a kitchen, illustrating its use as a timer for cooking, with a graphic highlighting the 99-minute timer function.
Switching 12/24 Hour Format
To change between 12-hour and 24-hour display:
- Enter setting mode by pressing the Settings button.
- Cycle through the settings until the 12/24 hour option is displayed.
- Use the + or - button to select your preferred format.
- Exit setting mode by pressing the Alarm button.
Switching Temperature Unit (Fahrenheit/Celsius)
To change the temperature unit:
- Enter setting mode by pressing the Settings button.
- Cycle through the settings until the temperature unit option is displayed.
- Use the + or - button to select Fahrenheit (°F) or Celsius (°C).
- Exit setting mode by pressing the Alarm button.

Image: The Wisoee Shower Clock on a table, with a magnified view of its display showing the temperature reading. The image also indicates the temperature range of 0°C to 37°C (32°F to 98°F).
Mounting Methods
The Wisoee Shower Clock offers three convenient installation methods:
- Suction Cup: Ideal for smooth, clean, and dry surfaces such as glass, mirrors, or polished tiles.
- Hanging Hole: Use a nail or hook to hang the clock on a wall.
- Freestanding: Place the clock directly on a flat surface like a countertop or shelf.

Image: A collage demonstrating various mounting methods for the Wisoee Shower Clock, including suction cup on a mirror, freestanding on a kitchen counter, and hanging on a bathroom wall. Detailed views of the suction cup, hang buckle, and adhesive hooks are also shown.
Suction Cup Installation Steps:
- Clean the Surface: Ensure the wall or surface is dry and clean.
- Prepare Suction Cup: Tear off the protective film from the suction cup.
- Apply Pressure: Press the clock firmly against the desired smooth surface to remove air and secure the suction cup.
- Verify Stability: Gently tug on the clock to ensure it is securely attached.
Tip: For optimal suction, you may warm the suction cup slightly with warm water before application.

Image: A four-step illustrated guide showing how to install the Wisoee Shower Clock using the suction cup method: 1) Dry and clean the wall, 2) Tear off the film, 3) Press to remove air, 4) Use with joy, showing the clock successfully mounted.
Maintenance
- Cleaning: Wipe the clock with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
- Battery Replacement: Replace batteries when the low battery indicator appears on the display to ensure accurate timekeeping and functionality.
- Water Exposure: While the clock is IP4 waterproof (splash-resistant), avoid direct streams of water or submersion. Ensure the battery compartment is always sealed.
- Suction Cup Care: If using the suction cup, periodically check its adhesion. Clean the suction cup and the mounting surface if the clock begins to lose grip.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low or dead batteries. Incorrect battery installation. | Replace batteries with new ones, ensuring correct polarity. |
| Buttons are unresponsive. | Water or moisture on the touch buttons. Internal malfunction. | Ensure the button area is dry. If problem persists after drying, contact support. |
| Suction cup does not hold. | Surface is not clean, dry, or smooth. Air trapped under suction cup. Suction cup is old or damaged. | Clean the surface and suction cup thoroughly. Reapply, pressing firmly to remove all air. Try warming the suction cup. |
| Incorrect time or date. | Time/date not set correctly after battery installation or power interruption. | Refer to "Initial Time and Date Setting" in the Setup section to reset. |
| Temperature reading seems inaccurate. | Clock placed near a heat source or cold draft. | Relocate the clock to a more stable ambient temperature environment. |
Specifications
- Model Number: JS-2710
- Brand: Wisoee
- Display Type: Digital LCD
- Power Source: Battery Powered (Batteries not included)
- Waterproof Rating: IP4 (Splash-resistant)
- Product Dimensions: 4.52"W x 5.27"H
- Material: ABS High Quality and Lightweight Material and Surface PET. SHATTERPROOF Screen Face.
- Special Features: Indoor thermometer, Countdown timer, Calendar and Week Display, 12/24 Hour Format.
- Mounting Type: Hanging Wall Hole, Suction Cup, Freestanding
- Item Weight: 6.4 ounces
- UPC: 751300534695
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact Wisoee customer service directly. Contact details are typically provided with your purchase or can be found on the official Wisoee website.