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Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen

Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
Logitech R400 wireless demonstration ppt page turn pen Demonstration pen (laser pen) electronic pen Projector remote control pen
US$44.74
  • Stock: 100
  • Model: 183501
  • Weight: 0.11kg
  • Dimensions: 20.70cm x 12.60cm x 6.00cm
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R400演示器
红色激光指针 直观放映控件
胸有成竹
直观的幻灯片 
放映控件
电池指示灯
  约长达15米的  
无线控制距离
即插即用 
无线接收器
红色激光光标
主要功能
您可以随意移动，无线即插即用，
无阻碍物约15m无线距离稳定接收，让会议更高效
约长达15M无线距离  直观的幻灯片控件
一眼便能知道演示器剩余电量，方便的电池指示灯
电池指示灯
直观的幻灯片控制，简单易操作
便携易操作
包装内容
罗技无线演示控制器R400
无线接收器
2节AAA电池
收纳袋
用户文档
规格（高x宽x深）：约37.8mm x 115.5mm x 27.4mm
重量：57g
接收器规格（高x宽x深）：约16.5mm x58.6mm x 7.9mm
接收器重量：约6g
颜色：黑色
激光分类：2类激光
输出功率：低于1mw
电池类型：2节AAA电池
电池寿命（激光笔）：约20小时
电池寿命（演示器）：约1050小时
无线操作距离：约15m
无线技术：2.4GHz无线技术
支持的操作系统：Windows XP，Windows®10或高版本
接口：USB端口
配件：收纳袋
产地：中国大陆
*依使用方法及计算条件而异。
技术规格
因为需要对产品和包装分别管理、控制和追溯原因，罗技产品上的S/N号和P/N号通常不一致，属于正常现象。

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Tips for reducing the shipping cost

1)Get rid of the original packing, for example, if you buy a pair of shoes, you could get rid of the shoebox which will save a lot for volumetric weight.

2)The shipping cost is normally charged by every 0.5KG. So if you buy a product that is only 0.1KG then you might consider buying 2-3 PCS per time which will not add more shipping cost for your order.

Volumetric Weight

Volumetric weight refers to the overall size of a parcel and is measured in volumetric kilograms. Volumetric weight can be calculated by multiplying the length, width, and height of a parcel (in cm) and dividing that figure by 5000 (some carriers use a divisor of 6000/7000 and etc).

Volumetric Weight

Prohibited Items (but not limited) for International Shipping,

  • cigarette Cigarette
  • alcohol Alcohol
  • liquid Liquid
  • knife-scissor Knife/Scissor
  • toy-gun Toy Gun
  • seeds Seeds
  • animals Live Animals
  • flowers Real Flowers

The following items (but not limited) might only could ship with specific logistic lines,

  • cream Cream
  • cosmetics Cosmetics
  • snacks Snacks
  • medicine Medicine
Women's Clothing (Coats & Jackets, Dresses, T-Shirts, Tops, Suits)
Standard Size
China (cm) 160-165/84-86 165-170 / 88-90 167-172 / 92-96 168-173 / 98-102 170-176 / 106-110
International XS S M L XL
USA 2 4-6 8-10 12-14 16-18
Europe 34 34-36 38-40 42 44
Bra - Under bust
Standard Size
China
(cm)		 76.2 81.3 86.4 91.5 96.5 101.6 106.7 112 117 122 127 132 137 142
USA 30 32 34 36 38 40 42 44 46 48 50 52 54 56
UK 30 32 34 36 38 40 42 44 46 48 50 52 54 56
Europe   70 75 80 85 90                
France   85 90 95 100 105                
Italy   1 2 3 4 5                
Bra - Cup size
Standard Size
China A B C D E                  
USA AA A B C D DD DDD/E F FF G GG H HH J
UK AA A B C D DD E F FF G GG H HH J
Europe AA A B C D E F              
France AA A B C D E F              
Italy   B B/none C D DD E F            
Women's Underwear
Standard Size
China S M L XL XXL XXXL
International XS S M L XL XXL
USA 2 4 6 8 10 12
UK 6 8 10 12 14 16
Europe 32 34 36 38 40 42
France 34 36 38 40 42 44
Italy 38 40 42 44 46 48
Women's Shoes
Standard Size
Length (cm) 22.8 23.1 23.5 24.1 24.5 25.1 25.7 26 26.7 27.3 27.9 28.6 29.2
China 35.5 36 37 38 39 40 41.5 42 43 44.5 46 47 48
USA 5 5.5 6 7 7.5 8.5 9.5 10 10.5 12 13 14 15.5
UK 2.5 3 3.5 4.5 5 6 7 7.5 8 9.5 10.5 11.5 13
Europe 35 35.5 36 37.5 38 39 41 42 43 44 45 46.5 48.5
Men's Clothing (Coats & Jacketst,T-Shirts,Suits)
Standard Size
China (cm) 165 / 88-90 170 / 96-98 175 / 108-110 180 / 118-122 185 / 126-130
International S M L XL XXL
Men's Clothing (Shirts)
Standard Size
China (cm) 36 - 37 38 - 39 40 - 42 43 - 44 45 - 47
International S M L XL XXL
Men's Clothing (Pants)
Size (cm) 42 44 46 48 50
Waist (cm) 68 - 72 cm 71 - 76 cm 75 - 80 cm 79 - 84 cm 83 - 88 cm
Outseam (cm) 99 cm 101.5 cm 104 cm 106.5 cm 109 cm
Men's Underwear
Standard Size
China(cm) 72-76 76-81 81-87 87-93 93-98
International S M L XL XXL
USA(inch) 28-30 30-32 32-34 34-38 38-42
Men's Shoes
Standard Size
Length(cm) 24.5 25.1 25.7 26 26.7 27 27.6 28.3 28.6 28.9
China 39.5 41 42 43 44 44.5 46 47 47.5 48
USA 6 7 8 8.5 9.5 10 11 12 12.5 13
UK 5.5 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5
Europe 38 39 41 42 43.5 44 45 46 46.5 47
长度Length
Imperial英制 Meric公制
1 inch[in] 英寸 ---- 2.54 cm 厘米
1 foot[ft] 英尺 12 in 英寸 0.03048 m 米
1 yard[yd] 码 3 ft 英尺 0.9144 m 米
1 mile[mi] 英里 1760 yd 码 1.6093 km 千米
1 int nautical mile[inm] 海里 2025.4 yd 码 1.853 km 千米
面积Area
Imperial英制 Meric公制
1 sq inch[in2] 平方英寸 ---- 6.4516 cm2 平方厘米
1 sq foot[ft2] 平方英尺 144 in2 平方英寸 0.0929 m2 平方米
1 sq yard[yd2] 平方码 9 ft2 平方英尺 0.8361 m2 平方米
1 acre 英亩 4840 yd2 平方码 4046.9 m2 平方米
1 sql mile[mile2] 平方英里 640 acre 英亩 2.59 km2 平方千米
体积/容量Volume/Capacity
Imperial英制 Meric公制
1 fluid ounce 液量蛊司 1.048 UK fl oz 英制液量蛊司 29.574 ml 毫升
1 pint(16 fl oz 液量品脱)品脱 0.8327 UK pt 英制品脱 0.4731 l 升
1 gallon 加仑 0.8327 UK gal 英制加仑 3.7854 l 升
重量Weight
Imperial英制 Meric公制
1 ounce[oz]蛊司 437.5 grain 格令 28.35 g 克
1 pound[lb]磅 16 oz 蛊司 0.4536 kg 千克
1 stone 石 14 lb 磅 6.3503 kg 千克
1 hundredweight[cwt] 英担 112 lb 磅 50.802 kg 千克
1 long ton(UK) 长顿 20 cwt 英担 1.061 t 顿