Princeton Tec Quad - Headlamps
(Michael Heiko)

Princeton Tec Quad – Headlamps: Reviews

Princeton Tec Quad - Headlamps
Tim Murrell

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No more slow fade: Regulated LED technology provides constant brightness as batteries drain, and a power meter indicates when juice is getting low. Like most Princeton Tec lamps, the Quad is waterproof. 3.5 oz;