# Key Features

## 1. Bulk Operations

1\) Bulk Purchase

* Cart: click the item picture and you could directly add it to the cart;
* Sweep: click the 'sweep mode' button and you may buy at most 24 items at the same time;

**Note: no matter how many items you buy at the same time, you only need to sign one time when the wallet is doing an on-chain trading procession.**

2\) Bulk Listing

3\) Bulk Cancel

* Cancel some listings:
* Cancel all listings: 

4\) Bulk Price changing

## 2. Change the 0n-Sale Price

* Change single listing price:
* Increase the price:
* Lower the price: 

## 3. Data Analysis

* Collection Description:
* Sell Wall:
* Trades scatter plot:
* Ranking:

## 4. Pro-Trade