e-cigarette

Drum machine Looper solution

Cleansing instrument plan board, import instrument plan board, blackhead instrument plan board, water replenishing instrument plan board

3D holographic fan advertising machine

Shared password charging device

Bluetooth Low Energy (BLE) wireless application technology Bluetooth module RS02A1

75W high power temperature control electronic cigarette

DJ sound board

Quick soil moisture detector

RK3568 AI BOX card computer motherboard

Shared multi-scenario multifunctional Bluetooth smart lock electronic solution

Small volume speech recognition module solution