# China Prepaid Travel eSIM Card 10GB/20GB 30Days- China Unicom (Data Only)
### **Plan Overview**
* **Data: 5GB/ 10GB / 20GB High Speed Data**; Unlimited 128Kbps Data
* **Speed:** 4G/Lte
* **Calls & Texts:** No Calls and Texts, Data only eSIM
* **Phone Number:** No
* **Coverage:** China, Hong Kong, Macao
* **Compatibility:** Unlocked eSIM compatible devices
* **Hotspot/Tethering:** Yes
* **Network:** China Unicom Mobile Network in China mainland, Three HK Network in Hong Kong and CTM Network in Macau
* **Recharges:** No
* **ID Requirement:** None
* **Delivery:** Via email (please allow up to 24 hours)
* **Validity:** Starts on first network connection
* **When to install:** Anytime before your intended travel date
* **Activation:** Scan QR code from email
### **What else is included**
* **Calls to and from Australia** not included. We recommend you using Apps like WhatsApp,Skype.
* **Allows access to Google, WhatsApp, Facebook, Instagram, etc. while travelling in China.**
* 7/10/15/30 days service options from activation date
* For more data plan options, please contact our customer service.
## 📲 [Buy Now](https://gstarlink.com/products/china-hongkong-prepaid-travel-esim-card?_pos=1&_sid=920c21ef7&_ss=r)
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://global-starlink.gitbook.io/help/asia/china/china-prepaid-travel-esim-card-10gb-20gb-30days-china-unicom-data-only.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.