Features: series battery debugger modifier.Upgrade electrostatic protection Upgraded version: Add static protection for each output. Support IIC, SMBUS, HDQ communication. With power indicator, communication indicator and USB data status indicators Fully compatible: compatible with for EV2400 and EV2300. Built-in 4.7K pull-up, no external pull-up resistor is required Software support: Support official software. It can be used to read and write battery metering chip of series, read, unlock, modify the parameters of notebook batteries and drone batteries for , and other types of development Provide network transmission driver and supporting software Note: Battery is not included. Material: plastic colour: As shown Package Contents: 1 x Debugger Host 1 x USB Data Cable 10 x Female To Female Cables 20cm/7.9inch 5 x Male To Male Cables 20cm/7.9inch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.