Working frequency  2.4GHz――2.5GHz ISM  
Operating mode  Read only
RF Power  -18dBm-0dBm
Reading distance  0~120m (depends on antenna you choose)
Standard matched antenna: 0~50M adjustable
Operating Current  <12uA( Average), 500ms transmitting interval
Modulation  GFSK
Communication rate  1Mbps
Anti-collision  100 tags read simultaneously
Working temperature  -20℃～60℃
Store temperature  0℃～30℃
Working humidity  ＜90%
Life time  4-6 years(Alarm when low battery)
Material  ABS(ROHS), flame retardant
Color  White, blue, yellow, green
Protection Grade  Dustproof, waterproof( testing under 0.5M depth water)
Drop testing  Front & side drop testing(1.2m), three times each
Weight  32g
Dimension  87mm*56mm*5mm