Tool Kits Coil Master 521 mini Tab 510 Thread RDTA RDA RTA Building Vaporizer silicone jar overcharge protection

overcharge protection

Package Size:Φ20mm*95mm

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7V Color: Blue

External stainless steel

Tool Kits Coil Master 521 mini Tab 510 Thread RDTA RDA RTA Building Vaporizer silicone jar overcharge protectionTool Kits Coil Master 521 mini Tab Driven by a single 18650 battery For Electronic Cigarettes 510 Thread RDTA RDA RTA Building Vaporizer Features 521 Mini Tab Ohm meter Coil rebuilding deck Coil burning Reverse battery protection Short circuit protection Battery out put voltage testing Resistance Measuring Range: 0. 1 9. 9ohm Resistance rate: 0. 1ohm Connection: 510 threaded with spring loaded pin Battery: Single 18650 battery driven (Battery is not