📄 Product Description – The Yesido Back Massager is designed to offer exceptional relief from back pain and muscle tension using deep vibration and heat technology. It provides 3 different intensity levels (low, medium, high) along with a heat function to enhance circulation and soothe muscles. The design is ergonomic and easy to direct the massage to various areas of the back and neck.

⭐ Key Features:
– 🔹 Model: MG15
– 🔹 3 Adjustable Massage Modes: Low, Medium, High with flexibility to select the desired intensity
– 🔹 Built‑in Heat Mode: For soothing warmth to relieve pain and promote muscle relaxation
– 🔹 Directional Design: Easy to target different areas of the back
– 🔹 Rechargeable Battery: Lithium battery for convenient wireless operation
– 🔹 Safety: Auto shut‑off feature after 15 minutes of continuous use to avoid overstimulation
– 🔹 Power Specs: USB charging, 2–3 hours charging time for up to 90 minutes of use
– 🔹 Materials: ABS + Silica Gel with a waterproof coating for extended use

🎯 Closing Paragraph:
If you’re seeking a device that helps you relax and alleviate back pain, this massager is an ideal choice for those who suffer from muscle tension or need relief after a long day. With heat and intensity control, it offers a personalized and soothing massage experience.

⚠️ Important Note: Avoid prolonged use to prevent muscle fatigue.
⚠️ Notice: Fully charge the device before the first use to ensure optimal performance.