Feature

●【Material】: Available in either TC4 titanium or brass; Free beaded chain - may be worn as a pendant; Designed for everyday carry.
●【Mini Size】:Teardrp shaped design, D type key ring makes it convenient to match accessories; Length:27.45mm/1.08in; Width:22.5mm/0.886in; High:8.6mm/0.34in; Weight:9g/0.32oz.
●【Fluorescence】:Fluorescence-glow in the dark, max runtime up to 6 hours.
●【High Sensitivity】:Uses special encapsulation technology to give high sensitivity.
●【Exquisite engrave】: CNC Integrated cutting process for a flawless finish, waterproof IPX5.

Description