WAVEKEY. Impossible to lose.
WAVEKEY by De.ESSENTIELS is an ultra-thin 2.1 mm smart tracker designed for wallets and everyday essentials. Track anywhere in the world with no monthly fees.
Ultra
Thin
As thin as 2 cards
Long Battery
6–8 months per charge
Wireless Charging
Easy drop-and-charge
WAVEKEY
Smart Card
Precision Design
Effortless. Weightless.
Designed to feel invisible — until you need it. Ultra-thin engineering meets intuitive tracking.
The world’s slimmest
tracking card
At just 2.1 mm, WAVEKEY disappears into your wallet — thinner than two stacked credit cards.
INTERNAL ARCHITECTURE
The Engineering
Technical Schematic
Beneath the ultra-slim 2.1 mm profile lies a marvel of precision micro-engineering. Every component is optimized for security, efficiency, and seamless integration.
Reinforced Core
A structural metal frame and tempered glass shield internal components while maintaining a refined, ultra-slim profile.
Piezoelectric Speaker
Ultra-thin acoustic chambers deliver up to 80 dB of sound clarity while preserving battery efficiency.
Ecosystem
Works with Apple Find My
Leverage the power of hundreds of millions of devices to find your wallet anywhere in the world. Secure, private, and automatic.
- check_circle Native integration in Find My app
- check_circle Left-behind alerts on your phone
- check_circle End-to-end encrypted tracking
Designed to disappear.
Traditional trackers are bulky and ruin the silhouette of your slim wallet. WAVEKEY fits perfectly in a credit card slot — no bulge, no compromise.
