TENKER TENS Unit Muscle Stimulator, 24 Modes TENS EMS Machine for Shoulder, Sciatica, Back Pain Relief, Rechargeable Electronic Pulse Massager with 2"x2" and 2"x4" Electrode Pads A-purple sold2024 Sierra 1500 Classic 2007

Sierra 1500 Classic 2007

do not submerge

intelligent identification of foreign objects

about 100 hours of battery life

Auto-off feature after 5 minutes (not activated while timer is in use)

TENKER TENS Unit Muscle Stimulator, 24 Modes TENS EMS Machine for Shoulder, Sciatica, Back Pain Relief, Rechargeable Electronic Pulse Massager with 2"x2" and 2"x4" Electrode Pads A-purple sold2024 Sierra 1500 Classic 2007TENKER TENS Unit Muscle Stimulator, 24 Modes TENS EMS Machine for Shoulder, Sciatica, Back Pain Relief, Rechargeable Electronic Pulse Massager with 2"x2" and 2"x4" Electrode Pads Product Features Professional TENS Machine: Tens Electric Massager with 24 Modes, 20 Levels Intensity for Pain and Muscle Relief. TENS unit help relieve pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper lower extremities(arm leg) due to