3-in-1 Tens Machine

3-in-1: TENS, EMS and massage Quick start keys for 12 zones 2 channels with adjustable intensity levels 78 pre-installed programs 6 electrode pads, 1 carry clip and storage bag included  21 custom programs Big buttons with white display backlighting  Timer function Memory function  Compatible with electrode pads and electrode belt (neck, back, knee/ elbow) Including 4pc gel pad (40mm x 40mm) plus 2pc gel pad (40mm x 80mm) Lock function for safety Carry clip included for ease of mobility Suitable for pain relief in back, neck and joints and can help alleviate period and labour pain Provides relaxing muscle vibrations to loosen tight muscles The EMS mode will cause muscle contractions usually experienced with physical exercise Battery operated