

Name: Hand-held metal detector
Brand: JINGdong brand
Model: MD - 3003 - b1
Power supply: rechargeable lithium battery/alkaline battery
Power: 270 mw
Working frequency: 22KHZ
Standby current: <5MA
Net weight: 230 g
Overall dimension: 41*8.5*4.5cm
Detection accuracy: Pin: 2-3mm; Fine workmanship, high sensitivity and durability