David科技测评 (@aiyangxin820) — AI tools / agents on Douyin

David科技测评 is an AI tools / agents creator on Douyin in the 1.0M+ follower range, publishing for General consumers interested in electronics, home appliances, and smart home devices, mainly household users and individual buyers planning to purchase or upgrade their appliances and gadgets, based in China. Profile last checked 2026-07-07.

| Field | Value |

| --- | --- |

| Platform | Douyin |

| Handle | @aiyangxin820 |

| Followers | 1.0M+ |

| Category | Software · AI tools / agents |

| Market | China |

| Audience function | general AI enthusiasts |

Profile bio

商务V➕xj28287798 🙋聊点有趣的 测点有用的 ✅带你体验「亲测好用」的数码好物和宝藏功能 📱数码测评｜玩机技巧｜前沿资讯｜智能家居

What this creator posts about, and who reads it

Recurring topics: 耳机/音频设备实测推荐, 空调和空气净化器选购, 智能手机和折叠屏评测, 洗衣机/洗烘一体机, 智能家居产品, 汽车/SUV评测

Audience: General consumers interested in electronics, home appliances, and smart home devices, mainly household users and individual buyers planning to purchase or upgrade their appliances and gadgets

Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.

Recent content samples

618耳机实测，开放式耳夹也有舒适佩戴+发烧音质！#南卡ClipSuper2#南卡耳夹式耳机#蓝牙耳机#耳夹式耳机#618耳机推荐

Light Inspirational Corporate

Where this creator sits in the wider pool

Koinon Link indexes Douyin creators in Software with grade, authenticity and contactability broken down — see the Douyin × Software breakdown, or the Creator Index Report for the whole index.

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