Easy study watch V2 hr - Accepts symbology and scientific

- Accepts symbology and scientific formulas

2  V    (5V-1A) ◊Environmental reliability test condition     * Normal Operation 0°C to +45°C   * Restricted Operation -10°C to +55°C   * Storage -20°C to +70°C   ◊ Compliance       * ROHS YES

up or down

Class 1 for GSM 1800/1900

Easy study watch V2 hr - Accepts symbology and scientificWhat's new? new design faster text scrolling speed adjustable screen brightness custom clock interfaces After the great success of the first model, it was time to make a few changes to our watch. Now, we are proudly presenting you the Watch for Easy Studying Version 2! A much smaller and lighter design makes the watch less noticeable, so you can stop worrying you'll get caught. We have increased the text scrolling speed, so there are no more delays