Product name : ? Android IOS cheap micro pocket reader ? Product model:IVF-RU01 Product descriptions: ? IVF-RU01 first generation UHF elf is a portable mini reader, it can be connected with IOS, Android and other intelligent system platform by 3.5mm headphone jack, change original UHF RFID tag must use special equipment to achieve UHF reader miniaturization, low cost, civilian, and promote RFID application system works really popular. Parameter specifications: ? 1)Support UHF tag protocol ISO18000-6C 2)Support ios,android and other intelligent system platforms. 3)Communication interface: 3.5mm audio interface ( common headphone jack) 4) Read distance: 50cm(depend on tag size) 5) work time: continuous 3 hours, query over 30 000 times. 6) Material: ABS+PC engineer plastic. 7)Size:42mm*48mm*15mm 8)Weight:35g 9)Battery capacity:550mA 10)Charge method:USB 5V/0.5A,charge time 2 hours. 11)Work environment temperature: -20°C~60°C 12)Indicator light state: ? 1, normal work: green light maintain light. 2, ?read tag EPC:green light flashes. 3, read tag USER area data: green light flashes. 4, equipment malfunction: light does not shine. 5, Low power: green light has been slow blink ( low power alarm, please charge as soon as possible). 6, Ultra low power: green light always flash rapidly ( low power can’t use, can’t read) 7, ?In charge: long red light. 8, Charge electricity finished: red light exterminate. ? Apple phone applicable models: iPhone4 iPhone4S iPad2 Android applicable models: brand Model number brand Model number Samsung I8150 I9508 I8190N 9300 I569 Xiaomi M2 MI-ONE MI 1S MI 1SC MI2 N719 I939 N7100CC I8262D S5820 MI 2A MI2S MI2-SC MI-ONE Plus I9500 S7566 S7562i S7568 S5830 ZTE U880s U930 V880 N880E U880 S5830I S6500D S7562 I959 I519 N880 U956 V790 I509 Huawei C8813D C8813Q C8812 C8812e P6-U06 HTC A6380 A510e Rezound A9191 S710E T8951 U8661 C8650+ G510-0010 G520-0000 T329t S510b T328W T328D X315E U8836D G610 G610-U00 T8830 Y210-2010 Z710e Z710 Coolpad 5930 7260+ 7295A 7295 7019A OPPO U701T R815W U705T U705W R805 7296 R823T R801 R821T Lenovo P770 A560e S890 A288t A820 Vivo Y3t X1S EIt X1St Y11 A60+ P700i A798t S720 S7 S6T Y19T S9 S6 nibir W619 S757 W650 U7 X1w S7t X3t X3+ Gionee E6 GN708T Soyea ST18i LOVME X10 Sony LT26i Opsson IVO6600 Lingwin U802 Konka W990 Meizu MX2 M032 Yuelitong RLT5555 Noain A906S Pulid F6 Hosin Hosin-U7 Hosin-V60 Mofut T3MT VOTO T6000 X2 Sun P13 TETC G19 Ouki OKA13 Malada Z105 Z8 Z8 Pioneer E60w Weika VIKA-T1-Nmi Coolpai N500 eliteK ET666 Minte i760 Yepen V610A THL W11 Amoi N821 Konka U926 pepper LA-I LA-E Android T9989 Telsda T5800 G_3_HLI Roooo A900 Xinzhuoyue r02 Xika CK888 ? ? ? ? ? ? ? ?