16 Mode Rechargeable Tens Unit - Pain Relief Massager with 2 Outputs and 6hrs Working - Black - USB Rechargeable: Featured with a

USB Rechargeable: Featured with a built-in 2000mAh rechargeable lithium battery that can be easily recharged with USB cable (included)

Adopt high-sensitive microphone with CVC6

boosting energy levels

rotatable design and two charge methods can create a relaxing atmosphere to help kids who are afraid of dark at bedtime fall asleep more easily

are multifunctional to meet your daily cooking demands

16 Mode Rechargeable Tens Unit - Pain Relief Massager with 2 Outputs and 6hrs Working - Black - USB Rechargeable: Featured with aAre you disturbed by the aching of neck and shoulder due to the long seating working? Are you soared of muscles due to high intensity sport? Are you still fighting with insomnia? If yes, our tens unit machine impulse massager can help to reduce your pain and relax your body. Featured with 16 working modes,20 level intensity, A B outputs and 2 electrode wires(with 2 wire connectors per electrode wire), our muscle tens can work up to 6 hours and only 2