Difference and speciality
1:SD-200= Renpho brand eye massager= best eye massager in the world=top 1 best seller on the Amazon。（unique brand strength）.
2：famous all the world（have the Advertising response easy to promotion）。
3:The most comfortable massaging experience : ,effectively relieve eye swelling, tight headache ,working tiredness feeling, better sleep well ,relax nerve,protect eye sight.
4:Suitable all family .member
5:Most silence :noise ambient noise <40db
6:adopt Patented 8D double suspension silencing kneading airbag
7:Exclusive design surface patent
8:Use most skin friendly 4 direction elastic protein soft breathable leather（ face not feel hot , dry and breathable）
9：high elastic band
1:Modes we can customize ,as your requirement four modes or five modes or others
2:OEM your user manual and box packing
3:OEM language reminder (sent me your vocal voice file
1 relax muscles and nerves, relieve eye pain and eye pressure.
2 Relieve eye fatigue and prevent myopia，relieve migraine symptoms
3 Accelerate eye metabolism and fade dark circles
4 Reinvigorate and deeply release brain fatigue
5 Improve microcirculation and relax muscles and nerves，effectively promote blood circulation , wake up vitalityaround the eye
6 High frequency vibration, effectively promote blood circulation , Accelerate eye metabolism and fade dark circles
7 Soothe tired eyes，swelling eyes and bulging eyeballs.
8 Help sleep, reduce insomnia symptoms, help relax the tired body to recover vitality.
9 Relieve headache pain, migraine and other headache symptoms