ipad4 ABS塑胶 360度旋转 无

ipad4 ABS塑胶 360度旋转

无线蓝牙键盘保护壳 三合一 可拆卸键盘

产品特性:

1.采用在业界享有盛名的BROADCOM蓝牙芯片。

2. ipad2个性化支架键盘

3.内置可多次充电的锂电池,充电时间大约为3－4小时.

4.内置智能充电管理芯片和充电指示灯.

5.低电提示指示灯。

6.大写锁定指示灯。

7.按键采用剪刀脚结构，手感轻巧，噪音更小。

8.专用的睡眠省电模式，符合节能环保理念.

键盘规格:

1.标准蓝牙2.0接口

2.使用距离可达10M。

3.调制方式：2.4GHZ

4.工作电压：3.5－4.2V

5.工作电流<5.0MA

6.待机电流2.5MA

7.睡眠电流<700μA

8.充电电流≥150mA.

9.待机时间30 天

10.充电时间3-4小时

11.锂电池容量300mAh

12.充放电次数≥500次.

13.锂电池寿命 3年

14.锂电池规格04×20×40mm

15.按键力度:80±10g

16.按键寿命可达500万次.

17.使用温度:-10 - +55℃

18.湿度:20%-50%

1) Case detachable, and 360degree rotate

2) Roller shaft special insert with iron roller to reach million times revolve; roller removable and 180 degree rotatable

3) With a wider keyboard for a better touch feeling

4) Transmit rang: 10 meters

5) Keyboard life: 3 years

6) Built-in intellegent power management chip have prompt capbility for charging and low electiricity

7) Beautiful appearance with protable design

Function:

Product Specifications:

1.Bluetooth Specification:Version 3.0 Class 2

2.Range of frequency:2.GHz Spectrum

3.Operating Voltage:3.7V DC(Powered by Li-ion)

4.Operation current:<5mA

5.Standby current:1.0mA

6.Sleep current:<0.25mA

7.Transmit Range:up to 10 meters

Separable design:Bluetooth Keyboard Base;Protective Case;Stand

Color Box size:27.5x21.5x4CM

Product Size:24.3x19x2.5CM; Weight:579g

3 in 1 ABS Plastic Wireless Bluetooth keyboard for iPd 2 / The New iPad