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All feedback (136)
- luckypo24 (6992)- Feedback left by buyer.Past monthVerified purchaseThank you for an easy,pleasant transaction.Excellent buyer.A++++++.
- shhe57gollyo (14)- Feedback left by buyer.Past monthVerified purchaseGood buyer, happy transaction.
- obaid-uma0 (171)- Feedback left by buyer.Past monthVerified purchaseHope to deal with you again. Thank you.
- handmadecollection-7 (2347)- Feedback left by buyer.Past 6 monthsVerified purchasethanks
- enchantedwaters (114114)- Feedback left by buyer.Past 6 monthsVerified purchaseOutstanding Buyer, Prompt Payment, Valued Client, Highly Recommended.
- planetgreenelectronics (95295)- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
Reviews (4)

Mar 07, 2023
Ok with the price
The device is working well, but how long it would last? Not heavy duty type.

Aug 16, 2017
Quality and quantity
The tube was unsealed. I wonder what is inside. I just tried for 1 week, no significance result seen.
The tube was half full. Is it 4.5 oz or less? I do not have any instrument to verify.

Sep 02, 2023
No help, don't buy
It is well advertised. The item produces a soft blue light only. User stares at the light and concentrate on his/her own breathing ; similar to the Buddhist vipassana meditation.
The product produce no help to induce sleep.