Bambu Lab PF004-P receives Chinese radio approval; identity remains open

The filing identifies PF004-P and its wireless bands, without establishing a commercial product name at that stage.

By BambuRumors · Published 3 Nov 2025 · 1 min read

PF004-P editorial cover; not a product photograph — Image credit: BambuRumors editorial · Original editorial type card made from verified public source fields; not a photograph, product rendering or evidence of product appearance. · Source and license

China’s radio approval database lists PF004-P under Shenzhen Tuozhu Technology Co., Ltd. The certificate was issued on October 31, 2025, with number 2025-24231 and CMIIT ID 25J44D1YP416.[1]

It classifies the equipment as a 5.8GHz, 5.1GHz and 2.4GHz wireless LAN device. The record establishes an approved wireless model but supplies no commercial name, build volume, nozzle arrangement or price. The model suffix alone does not identify the eventual product.[1]

Update, April 13, 2026: Japan’s Ministry of Internal Affairs and Communications lists certification 217-252345 as “X2D; PF004-P,” explicitly linking the name and code.[2]

Update, April 14, 2026: Bambu Lab formally introduces the X2D, including mechanically switched dual nozzles and active chamber heating.[3]

[1] MIIT: 2025-24231 / PF004-P / 25J44D1YP416

[2] Japan MIC: 217-252345 / X2D; PF004-P

[3] Bambu Lab: X2D launch announcement

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