Ultra-Slim & LightweightWeighing only 0.42 oz with dimensions of L 2.12" x W 1.77" x H 0.11". The thickness of the key tracker is approximately twice that of a credit card. Perfect for the wallet, passport, luggage, etc.
IPX68 Waterproof]No need to worry about accidents, splashes, or immersion. MOMAX card tracker boasts an IPX68 waterproof rating, making it one of the highest-rated waterproof products. Feel secure even if it accidentally falls into a pool or the sea, as it can survive in water up to 3 ft deep for 30 minutes.