Tiny Size, Touch More Possibilities
Suitable For Various Smart Device Development, Enabling Human-Machine Interaction Function, Supports Connecting To A Batt For Independent Operation

Adopts AMOLED Screen
The Next-Generation Display Technology, Compared To Those Traditional LCD Displays, The AMOLED Screen Features Precise Light-Control Capability, Representing More Delicate Colors, More Picture Details, And More Vivid Video Image

178° Wide Viewing Angle
Excellent Display Performance, 16.7M Color, Wide Viewing Angle

Onboard Audio Codec Chip
Supports High-Quality Audio Processing, Providing Clear And High-Quality Audio Input And Output

Supports Offline Speech Recognition And AI Speech Interaction
Allows Access To Online Large Model Platforms Such As DeepSeek, Doubao, Etc

Supports ESP-IDF, Arduino IDE
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

Wi-Fi 6 And BLE 5 Support
Supports Wi-Fi 6, Bluetooth 5, And IEEE 802.15.4 (Zigbee 3.0 And Thread), Its Bluetooth Low Energy Subsystem Supports Bluetooth 5 (LE) And Bluetooth Mesh
Dedicated Black Case, Unique Design
With Removable Back Cover For Easy Embedded Into The Projects And DIY Design