宝shell功can：

1. Supports SD card and USB flash drive music playback, can be used as an external speaker for PCs, mobile phones, MP3 devices, and more.
2. High sensitivity AM/FM radio;
3. Hand-crankable/external power supply charging/can also be used with dry batteries;
4. Blinking alarm function, suitable for emergency rescue.
5. Compatible with various mobile phones and digital products for charging.
6. Product fully charged condition (Theoretical parameters)
  Light available time: 15 hours / Radio: 7 hours / Alarm: 3 hours / Music external playback: 3 hours
7. Hand-crank generator takes 3 hours to fully charge, while charging via power adapter or USB connection to a computer takes 5 hours.
8. Battery option: 4 AA batteries.

宝shell"规"在中文中通常指的是规则、规范或标准。如果是指具体的规则或标准，请提供具体的文本，我将为您翻译成英文。"格"在中文中通常指的是某种形状或模式，例如格子、格子布、格子图案等。如果是指特定的汉字，"格"字本身没有直接的英文对应，但如果是要翻译含有"格"字的句子或短语，请提供具体的文本，我将为您翻译成英文。：
1. Hand Crank Generator: 5.2V 500mA
2. Built-in Battery: 3.7V 1000mAh Polymer Lithium Battery
Radio Frequency Range: FM 76-108MHz, AM 522-1710kHz
Speaker Specification: 4Ω 3W*2
5.Luminous Life: >10000H
Output Power: DC 5.0V 800mA
Charging Input: DC5.0V 500mA