Product specification:

Operating system: Android 9.0

System: mt6739/ww quad core

Frequency band: all Netcom

Memory: 1gb+8gb

Display screen: 2.8-inch full view high-definition screen resolution 480*640

Protection level: IP67

Camera: Front: 5million pixels rear: 8million pixels (auto focus)

Key: Double PTT key

Horn: 2W oval 3040, 90dB horn sound intensity

Battery capacity: 4000mAh

T card: Yes, up to 256gb

Frequency band: Der digital, analog: 400--470mhz, 2-5km

Charging / headset interface: type-C usb/m6

Mic: dual mic, add noise reduction IC

Positioning: support GPS, BD and WiFi multiple positioning

Overall dimension / weight: 136.75mmx66mmx29mm/240g