Cordless Wrist Massager with Heat 4 Airbag Modes 4 Intensities 3 Warm Compress Settings for Typing Office Tension Relief Fits Left Right Hand

1. 4 Airbag Massage Modes - P1-P4 settings with P4 pressure-hold mode for continuous inflation without deflation, releasing with a long press. 2. 4 Custom Intensity Levels - L1-L4 kneading strength from gentle touch to deep relaxation, fit for daily office or typing tension release. 3. 3 Warm Compress Settings - 45°C/50°C/55°C controlled warmth with NTC thermostat to avoid overheating and skin burns during use. 4. 15-Minute Auto Timer - Smart countdown shuts off after each session, preventing overuse and ensuring safe wrist relaxation every time. 5. Cordless & Universal Fit - Hook-and-loop strap secures firmly on left or right wrist; 2000mAh battery supports 9 sessions with heat on. Q1: Does this wrist massager have vibration function? A: No, it does not have vibration. It uses airbag compression massage and warm compress. The functions are heat, airbag kneading, and timer only. Q2: Can I use it on both left and right wrist? A: Yes, the hook-and-loop fastener strap fits both left and right wrists securely. Just wrap and adjust the tightness to your comfort. Q3: How long does the battery last on a full charge? A: With all functions on, you get about 9 sessions. Without heating, it lasts 10-12 sessions. Charging takes 2-3 hours via Type-C. Q4: What is the P4 pressure-hold mode? A: P4 continuously inflates without deflating. To release, long-press the left button. To restart inflation, long-press the intensity button and release. Q5: Does it turn off automatically? A: Yes, a 15-minute countdown timer shuts off the device after each use. The NTC thermostat also prevents overheating for safe daily wrist care.