Rechargeable TENS Unit Muscle Stimulator, 24 Modes Gen TENS Machine

[Product Accessories]
1 unit*host
1 pair* palm-shaped patch
1 pair*Oval patch
2*electrode wires
1 * USB cable
1 * winding version (massage after the placement of the patch, wire tools)
1 * manual
Note: Not suitable for pregnant women and hypertension patients, and not safe for people with pacemakers.