material: paper
ability development: visual, manual brain, intellectual development, emotion, parent-child communication
weight(g): 635.
package weight(g): 675.
package size(mm): 230*255*30.
$39.37 – $42.66
material: paper
ability development: visual, manual brain, intellectual development, emotion, parent-child communication
weight(g): 635.
package weight(g): 675.
package size(mm): 230*255*30.
material: paper
ability development: visual, manual brain, intellectual development, emotion, parent-child communication
weight(g): 635.
package weight(g): 675.
package size(mm): 230*255*30.
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camera pixels: interpolated 200w pixels
best video resolution: 640*480
photo/video: built-in
auxiliary light source: 8 white light l.Ed lights (adjustable)
digital zoom: 5-stage
imaging distance: manual adjustment 0~40mm
magnification: 0x~1600x
supported systems: windows xp, vista, win7, win8, win10, mac os
computer interface: usb3.0, usb2.0 & usb 1.1 compatible
dynamic frames: 30f/s under 600 lux brightness
illumination range: 0 ~ 30000lux adjustable by wire
power supply:
usb (5v dc)
support languages: chinese, english, german, japanese, korean and other 19 languages (other languages can be customized)
type: electron microscope
model: x4 three in one
eyepiece magnification: 1000
objective lens magnification: 1000
instrument magnification: 1000
weight: 175 (g)
resolution: vga
data format: yuy2
output format (static): yuy2
output format (static): bmp
pixel size: 640*480
frame rate: 30f/s
signal to noise ratio: 42db
sensitivity: 2.5v/lux.S
light source: positive white led
working current: up to 120ma
working temperature: 20 ° c -75 ° c
power input: usb-5v
specifications:
ordinary usbx4 does not contain bracket 500x,
ordinary usbx4 universal bracket 500x,
ordinary usbx4 does not contain a stand 1000x,
ordinary usbx4 universal bracket 1000x,
ordinary usbx4 does not contain bracket 1600x,
ordinary usbx4 universal bracket 1600x,
three-in-one x4 universal bracket 1600x,
three in one x4 without bracket 1600x
product information
shell material: wood
style: european style
mirror material: glass movement
type: battery dial material: paper coated
color classification: a: wood-colored desk clock 281-703 american b: white desk clock 281-701 rose c: wood-colored desk clock 281-709 simple d: white desk clock 281-733 cute deer e: wood-colored desk clock 281-702 castle f: white desk clock 281-605 zebra g: wood desk clock 281-721 circle flower h: white desk clock 281-635 cute rabbit i: wooden desk clock 281-601 rose j: white desk clock 281-227 bunch of flowers
packing list:
clock *1
product information:
model: audio wall chart
applicable age: 2 years old, 3 years old, 4 years old, 5 years old, 6 years old, 7 years old, 8 years old
material: plastic
applicable gender: neutral toys
type: wall chart type
a: 14 inch charging model
b: tablet + pinyin card 245 pieces send and receive card ring
packing list :
table *1
data line * 1
they are perfect for relaxing and relieving the stress
easy to use (even as a layman)
it's fun, keeps you fit and good for your mind and body
whether in your own home or outdoors, let your creativity run wild
decorate your home with your own artwork
excellent as a gift idea
immerse yourself in the world of diverse colors
included:
a high quality canvas (40cm x 50cm) printed and numbered with your motif
3 high-quality brushes made of nylon
a complete set of acrylic paints (sorted and in sufficient quantity)
optionally with or without stretcher
brand: elegant pen
shell material: plastic
specifications: 12 / box
main use: office, stationery
is it erasable: no
applicable gifts occasions: opening ceremony, employee benefits, awards commemoration, anniversary celebrations, trade fairs, advertising promotions, festivals, weddings, public relations planning, housewarming, birthday, business gifts
pen body: 16cm
net weight: 25g
refill color: blue, black, red
pen: 0.5mm
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