USB Doctor Bulk

Specifications:

• Turn a normal USB cable into a "charge only" cable.
• Fully supports Smart phones and Tablets (IOS and Android OS) for any brand models and ps3/ps4/xbox360 joypad.
• Fully supports PC USB port, Power bank, Car charger and Travel Charger Power.
• Autodetect the operating system IOS or Android charging mode and/or Joypad mode.
• Lightweight and easily portable to wherever you are at home, office, traveling or in the car.
• Dimension: 4.2 (L) * 2.1 (W) * 0.9 (H) cm.
• Weight: 7g
• Rohs Compliant
• CE and FCC Compliant
• Ultra-Low Power Technology
• 1.8 V to 5.5 V operation from a single supply.
• Stop (RAM retained): 0.23 μA, (LVD enabled): 0.31 μA
• Snooze: 0.7 mA (UART), 1.20 mA (ADC)
• Operating: 63 μA /MHz
• 16-bit RL78 CPU Core
• ADC: Up to 11 channels, 10-bit resolution
• On-chip temperature sensor

Instructions:

Place it as an "always on" adapter on your existing USB/Sync cable and remove only when you want to sync.
LED color code will show up the charge current status, when led light over 3 sec charging is underway (output is over 1.0A), if led light quickly flash, the charge is nearly complete (output is less than 50mA)