Product Description
The Keystone Cyber Tank 40K blends bold style with clean, satisfying performance. Its visible tank and sharp design make every puff feel intentional, while the draw stays smooth from start to finish. Whether you prefer steady or strong hits, Cyber Tank brings a sleek, effortless edge to everyday vaping.
An ECO / BOOST quick switch lets you flip the vibe in an instant. Eco Mode gives a smooth hit and saves e-liquid for up to 40000 puffs, while Boost Mode dials up richer flavour and bigger clouds for up to 25000 puffs. Behind it sits a Sytek Dual Mesh coil (1.2 Ω) for full, consistent flavour, MTL/RDL airflow with two air intakes, a high-tech hidden screen and a fast-charging 1100 mAh battery (USB-C).
The Cyber Tank 40K at a Glance
- World's first visible-tank 40000-puff design — the Sytek tank lets you see your e-liquid at a glance.
- 100% no leakage — Sytek seals the tank into the device for a clean, mess-free vape.
- ECO / BOOST quick switch — Eco for up to 40000 smooth puffs, Boost for richer flavour and bigger clouds (up to 25000).
- Sytek Dual Mesh coil (1.2 Ω) — smooth, consistent, full-bodied flavour.
- MTL/RDL airflow — two air intakes for a tight throat hit or airier clouds.
- High-tech hidden screen — battery and status, smartly tucked out of sight.
- 1100 mAh quick-charging battery — USB-C charging for strong all-day endurance.
- Sleek, pocketable design — bold cyber styling that's easy to carry.