The services we offered include:
1.product design, mold development as required
2.PCB board design and development as required
3.offering the design of books
4.offering the printing of books
5.adding OID codes for customers
6.offering recording of books(English, Chinese, Japanese, Russian, Spanish, Portuguese, French as so on)
7.offering editing scripts of books
8.offering production of reading pens
9.customer can choice the color of reading pen
Parameter:
Memory: 4GB(standard), 8/16GB((As customer demand)
Speaker: 4Ω, 1W
Battery: 3.7V, 480mAH
Power adapter output: DC5V==300MAData
Power Adapter input:AC100-240V, 50/60HZ, 0.5A
Transfer interface: USB2.0
Size: 120*36*22mm
Weight:78G
联系人:周邑冰
手机:+86 15914017015
电话:+86 755-28244948
邮箱:info@talkingpenchina.com
地址: 广东省深圳市龙岗区布澜路137号赛兔数码科技园