Numiere Time Keeper Body_Quickstart_Guide
Body Keeper
Red Light · Near-Infrared · EMS · TENS
Light Panel
Your main Body Keeper device with integrated controls, LED panel, and EMS pads built in.
Charging Cable
USB-C to USB-A cable. Requires a 5V 3A USB charger (not included in package).
Straps + Pads
One short strap, one long strap, and a set of adhesive EMS pads for securing the device.
Connect the cable
Plug the USB-C end into your Body Keeper and the USB-A end into your power adapter.
5V · 3A charger requiredWatch the indicator
The battery light blinks slowly while charging and stays solid when fully charged.
Ready to use
Full charge takes 3–4 hours and delivers approximately 8 full 10-minute sessions.
Do not use while chargingON/OFF Button
Long press 2–3 sec to power on or off. Short press to start a session; short press again to stop mid-session.
Mode Button
Cycles between Red Light, NIR, and combined light modes. Press to select your desired therapy.
EMS Intensity
5 intensity levels. Press + or − to adjust. The indicator on the panel shows your current level.
10-Minute Timer
Each session auto-runs for 10 minutes then shuts off automatically. Timer blinks twice when complete.
Skin test (first time only)
Place the device on your forearm. Turn on and let it run its full cycle (~23 min) until it shuts off automatically. Check for redness within 48 hours. If redness appears, stop use and consult a professional.
Prepare your skin
Clean the treatment area thoroughly and remove all creams, serums, and topicals. Dry skin before placing the device — direct skin contact gives the best results.
Never stare directly at the LEDs during operation. Do not use over clothing. Stop immediately and consult a medical professional if you experience skin irritation, dizziness, or nausea.
Position the panel
Place the flat side directly against clean, dry skin on your target area. Secure with the straps — snug but not restricting circulation.
Power on & select mode
Long press the power button to turn on. Press M to choose your light therapy mode. Press power once more to begin the session.
Adjust EMS level
Start at EMS level 1 and increase using the +/− buttons to a comfortable intensity. Never start at maximum if it's your first time.
Prolonged use beyond the 10-minute session does not improve results. Move to the next body area after each session as needed.
Targets surface skin layers to support collagen synthesis, improving the appearance of skin tone, elasticity, and firmness.
Penetrates deeper tissue to support circulation, cellular energy production, and recovery after physical activity.
Delivers controlled impulses that activate muscle fibers, supporting tone, firmness, and circulation in targeted areas.
Mild electrical pulses interact with sensory nerves to promote temporary muscle relaxation and minor discomfort relief.
- Charge only with included cable & a 5V 3A charger
- Cannot be used while charging
- Safe for air travel (carry-on & checked)
- Contact support if battery underperforms
- Clean only when device is powered OFF
- Wipe with a damp cloth — no sprays
- Use cotton swab with WD-40 for magnetic pins
- Straps are hand-washable
- Store in carrying case when not in use