描述：

如果要使用外部USB充电功能，则必须执行以下操作：

1.移动电源

2.将移动电源与背包中的USB接口相连

将手机与背包外的USB接口连接

充气开始。

市场上有2种移动电源：

1.插上手机，即可开始充电。

2.插入手机还需要按下移动电源按钮开始充电

为了应对这个背包，我们建议购买第一个移动电源。

3个主口袋+ 9个内小口袋+2个密封侧袋

为您的笔记本电脑，iPhone，iPad，笔，钥匙，钱包，书籍，衣服，瓶子等提供单独的空间。

物品详情：

尺寸：26 * 13 * 48cm（长*宽*高）

颜色：黑色，蓝色，灰色

材质：耐用的环保尼龙布/牛津布

适用性别：男女皆宜，青少年，学生

手柄/表带类型：软柄

套餐包括：

1 x背包

Description:

If you want to use External USB Charge Function, you have to do as follows:

1.Buy a mobile power

2.Connect your mobile power with the USB interface inside the backpack

3.Connect your phone with the USB interface outside the backpack

4.Charging begins.

There are 2 kinds of mobile power in the market:

1. Plug in your phone, you can start charging.

2. Plug in your phone also need to press button of mobile power then start charging

To cope with this backpack, we suggest purchase of the first mobile power.

3 Main pockets + 9 Inner small pockets + 2 Sealed Side pockets

Provides a separate space for your Laptop, iPhone, iPad, pen, keys, wallet, books, clothes,bottle and more.

Item Specifics:

Dimensions: 26*13*48cm (L*W*H)

Color: Black, Blue, Grey

Material: Durable Eco-Friendly Nylon Fabric/Oxford Cloth

Applicable Gender: Unisex,Teenagers, Students

Handle/Strap Type: Soft Handle

Package Includes:

1 x Backpack