GeekVape 521 Tab Mini Coil Master

Parameters:
•Size(mm): 83 x 61 x 24
•Resistance measuring range: 0.01 – 9.9Ω
•Lowest resistance rate: 0.1Ω
•Connection : Spring loaded 510 pin
•Battery: Lithium 18650, 3.7V (not included in the product)
•Input voltage: 2.7 – 4.2V
•Output voltage: 1.8 – 4.2V
•Quiescent current: 5 – 14 uA
•Burning protection: 14.5 – 15.5s
•Output wattage: 31 – 33W

Features:
1. Coil resistance meter
2. Dry burn DIY coils
3. Reverse battery protection
4. Low-voltage protection
5. Rechargeable via USB port
6. Compact size
7. Short circuit protection
8. Breaker protection
9. Low resistance
10.High temperature protection
11.Coil resistance and battery level notifier on screen