1. Product Overview
The JALL K2 Wake Up Light Sunrise Alarm Clock is an innovative device designed to enhance your sleep and waking experience. It combines a sunrise simulation light, a sound machine with natural sounds, a Bluetooth speaker, and a multi-color night light, all integrated into a user-friendly alarm clock.
Image: Front view of the JALL K2 Wake Up Light Sunrise Alarm Clock, displaying the time and various icons.
2. Key Features
- Sunrise Simulation: Gradually brightens from 10% to 100% over 10-60 minutes before your alarm time, mimicking a natural sunrise.
- 25 Soothing Sounds: Includes white noise, pink noise, campfire, birds, river, rain, wind chimes, and more, for relaxation and sleep.
- 5W Stereo Bluetooth Speaker: Connect your phone via Bluetooth to play your own music.
- 17 Colorful Lights: Features 8 solid colors (Pink, Green, Blue, Indigo, Purple, Grey, Red, Orange) and 9 mood lighting modes.
- Dual Alarms & Unlimited Snooze: Set two independent alarms with a 9-minute snooze function. Supports Every-Day, Weekday, and Weekend alarm options.
- Dimmable LED Time Display: Four levels of brightness for the time display, or it can be turned off completely.
- Night Light & Bedside Lamp: Functions as a versatile light source with adjustable brightness.
Detailed Feature Descriptions
Sunrise Simulation
Experience a gentle awakening with the sunrise simulation. The light gradually increases in intensity, preparing your body to wake up naturally. You can customize the duration of the sunrise simulation from 10 to 60 minutes before your set alarm time.
Sound Machine & Bluetooth Speaker
The device comes with 25 built-in soothing sounds, including various nature sounds and white noise, to help you relax or fall asleep. Additionally, its 5W stereo HiFi speaker allows you to connect your smartphone via Bluetooth 5.3 to stream your favorite music or podcasts.
Image: People connecting their phone to the JALL K2 via Bluetooth to play music.
Colorful Lighting Modes
Choose from 17 lighting modes to set the perfect ambiance. This includes 8 solid colors and 9 dynamic mood lights, making it suitable for various settings and preferences.
Dual Alarms & Snooze
Set two separate alarms for different schedules or users. The unlimited snooze function provides an additional 9 minutes of sleep. Alarms can be configured for everyday, weekdays, or weekends.
3. Setup Guide
3.1 Power Connection
The JALL K2 alarm clock is not battery-operated for its main functions and requires a continuous power supply. It comes with a 47-inch power cord and adapter.
- Connect the power adapter to the DC port on the back of the alarm clock.
- Plug the power adapter into a standard electrical outlet.
Image: Illustration showing the JALL K2 alarm clock connected via USB power, emphasizing it is not battery operated.
3.2 Initial Time Setting
Upon first power-up, the clock display will illuminate. Follow the instructions in the user manual (physical copy) to set the current time and date.
4. Operating Instructions
4.1 Setting Alarms
The JALL K2 supports two independent alarms. Refer to your product's physical manual for specific button presses for setting Alarm 1 and Alarm 2.
- Alarm Time: Set the desired wake-up time.
- Sunrise Duration: Adjust the sunrise simulation time (10-60 minutes) before the alarm.
- Alarm Sound: Select from built-in sounds or FM radio.
- Alarm Volume: Adjust the volume level for the alarm sound.
- Alarm Frequency: Choose between Every-Day, Weekday (Mon-Fri), or Weekend (Sat-Sun) settings.
To snooze, press the Snooze button when the alarm sounds. The alarm will sound again after 9 minutes. If no operation occurs for 30 minutes after the alarm, the sound will automatically turn off. If no operation occurs for 60 minutes, the light will automatically turn off.
4.2 Adjusting Light and Volume
The device features dedicated rollers for easy adjustment of light brightness and sound volume.
Light Control Roller
Use the light control roller to adjust the brightness of the main light. This also functions as a night light or bedside lamp.
Volume Control Roller
Use the volume control roller to adjust the sound output for natural sounds, FM radio, or Bluetooth audio.
4.3 Time Display Brightness
The LED time display has 4 levels of brightness and can also be turned off. This feature helps maintain a dark room for better sleep.
Image: Visual representation of the JALL K2 clock display at different brightness levels, from bright to off.
5. Maintenance
To ensure the longevity and optimal performance of your JALL K2 alarm clock, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the device. Do not use abrasive cleaners, waxes, or solvents.
- Placement: Place the device on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture.
- Power: Always disconnect the power adapter before cleaning or if the device will not be used for an extended period.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is off or not working. | No power; display brightness set to off. | Ensure power adapter is securely plugged in. Adjust time display brightness using the controls. |
| Alarm does not sound. | Alarm not activated; volume too low; incorrect alarm time/frequency. | Verify alarm is enabled. Increase alarm volume. Check alarm time and frequency settings (Every-Day, Weekday, Weekend). |
| Sunrise light does not turn on. | Sunrise simulation not enabled; duration set to 0 minutes. | Ensure sunrise simulation is active for the alarm. Set a valid sunrise duration (10-60 minutes). |
| Bluetooth connection issues. | Device not in pairing mode; too far from source; interference. | Ensure the alarm clock is in Bluetooth pairing mode. Move the connected device closer. Avoid strong electromagnetic interference. |
| Sounds are distorted or too quiet. | Volume too low; audio source issue (for Bluetooth). | Adjust the volume control roller. If using Bluetooth, check the volume on your connected device and the audio quality of the source. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | JALL |
| Model Number | K2 |
| Product Dimensions | 7"W x 3.5"H |
| Item Weight | 15.2 ounces (0.95 Pounds) |
| Power Source | Electrical (USB Power ONLY, not battery operated for main functions) |
| Display Type | Digital LED |
| Light Modes | 17 (8 solid colors, 9 mood lights) |
| Natural Sounds | 25 built-in sounds |
| Speaker | 5W Stereo HiFi Speaker |
| Bluetooth Version | 5.3 (implied by feature bullet) |
| Alarms | Dual Alarms with Snooze |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Included Batteries | 1 CR2032 (for backup, not main operation) |
8. Warranty and Support
JALL is committed to providing high-quality products. This product comes with a 365-Day Warranty from the date of purchase when sold on Amazon. Please retain your proof of purchase for warranty claims.
For further assistance, technical support, or warranty inquiries, please contact JALL customer service through the Amazon platform or visit the official JALL store page.
