... wave printing.•Small size and portable easily, low consumption, large Li battery capacity for more than 20 continuous operating hours.Extra ... Strength:100V——800VPulse Width: 50ns——1000nsPower Supply:12×3.7V(Li-ion Battery)Operation Temperature: 20°C~50°CHumidity: 20%~90 ...
... ,Mp3,Mp4,Ipod,iphone,PDA.Etc 3).Built-in rechargeable Li-ion Battery,can be recharged by USB Power Specification: 1 ... Ratio:≥89db 4).Output:4.2V/250MA 5).Power Supply:Li-ion battery 6).Speaker Drivers:2.2W/4Ω Accessories: USB ...
led light controller 1. high price performance 2. easy connection / convenient use 3. various brightness RGB LED STRIP CONTROLLER Features of led light controller 1.Auto adaptation of 12-24V DC working voltage and with input polarity protection function 2. The newest PWM control technology, delicate light performance, no flicker 3. High power dimmer control MOS tube with stable and reliable ...
... world, which is the combination of the modern technique of Li-ion battery, power supply management, white light led and the ... micro-electronics Power: Li-ion battery 3.7V, 2.4Ah Charging duration: ≤8h Working ...
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