Experience targeted pain relief for lower back pain, sciatica, muscle spasms, and SI joint pain with the Chirp Halo Wireless Muscle Stimulator. This compact, wireless device provides effective relief by stimulating muscles to alleviate soreness, improve mobility, and promote recovery. With 50 intensity levels and 6 unique modes, the Halo uses both TENS and EMS therapy to customize pain relief for your specific needs, whether you're at home or on the move. Its ergonomic, cord-free design is perfect for easy placement on problem areas like the lower back and SI joint, making it an essential tool for relieving everyday discomfort and pain. DESIGN & DETAILS: Relieve pain quickly & easily Stimulate muscles for faster recovery & growth Wireless, quick magnetic attachments Wireless charging case 6 Pre-programmed treatments INCLUDED: 2 Halo Units 1 Rechargeable Remote 1 Charging & Carry Case 2 Extension Cables 2 Lower Back Pads 2 Large Trigger Point Pads 4 Small Trigger Point Pads