The A04 is an innovative device that combines an ultra-thin card form factor with smart positioning technology. It features Bluetooth Low Energy (BLE) and global positioning, with a slim, card-like body. The device is IP67 waterproof, supports wireless charging, and is reusable — an eco-friendly choice. Built-in NFC enables easy location check-in, access control, and mobile payments. Whether for daily commuting, campus or office use, or outdoor travel, the A04 delivers smart connectivity and security across all scenarios, all in the size of a card.
Global positioning
Global positioning can be achieved without the need for a network.
Track Playback
Real-time Vehicle Location Monitoring.
Ultra-thin design
Only 1.8mm thick.
IP68 Dustproof & waterproof
Meets the stringent durability requirements of scenarios such as asset tracking, mobile payment, and access control.
Wireless charging
Supports wireless charging, reusable, and one single charge provides up to 3 years of battery life.
Built-in NFC
Built-in NFC enables contactless data exchange with access control, payment terminals, and attendance readers.
GNSS
Positioning system
GPS/BDS/GLONASS
Positioning Mode
Satellite Positioning & Bluetooth Transmission
Positioning accuracy
0.1~100M
Acquisition Sensitivity
-96dBm
Cellular
Network format
2400~2480HHZ
Physical specification
Dimensions
86×54×1.8 mm
Weight
6g
Operating environment
Operating temperature
–20℃ to +70℃
Storage Temperature
–20℃ to +80℃
Other
Feature
Global positioning, track playback, attendance check-in, mobile payment, etc.
* We reserve the right to the final interpretation for this product. All information is for reference only and is subject to change without further notice.