Pendant from Pranan Technologies’ Phiwaves line, in its JEWEL Diamond 8R5 version, the one Pranan makes today.
The case is made of hypoallergenic surgical steel, machined and hand-polished piece by piece. In the centre there is an optical element that changes colour depending on the light and the angle you look at it from: that is what sets the 8R5 apart from the previous JEWEL. Inside it carries the same technology as Pranan’s nanodiamond generation.
Specifications
- Size: 36 × 52 × 4 mm
- Weight: 30 g
- Case: hypoallergenic surgical steel, hand-polished
- Range stated by the manufacturer: approx. 2.4 m
- No batteries or mains connection. No maintenance needed
- No expiry date, as long as it is kept in good condition
- Worn as a pendant
- Manufacturer reference: 005PWG5G-11
Care
Best kept dry: avoid showering or bathing with it, as water, especially hot water, can damage its outer parts.
Authenticity
It has an encrypted microchip to check that it is an original Pranan device (Nefertitys system). Just hold a phone with NFC switched on next to it.
Certificates
General product safety certified by TÜV Rheinland (Directive 2001/95/EC), CE marking and the company’s quality management system under ISO 9001:2015. These are safety and quality certificates, not certificates of any health effect.
Guarantee: 3 years.

















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