Feature

●【High Configuration】 Android 9.0 operating system, quad-core processor, stable and reliable, simple operation, strong compatibility. 2G+16G large memory, running multiple tasks at the same time, still smooth and not stuck. Support NFC function.
●【Built-in Barcode Scanner】 High performance 1D/2D scanning engine, which can quickly scan and identify 1D/2D/QR barcode, high reflective barcode, frayed barcode, fuzzy barcode and screen barcode, ideal for inventory, warehouse, logistics, retail, etc.
●【Multiple Network Modes】 Support 4G, 3G, 2G, BT and WiFi network modes, and make business data interconnection more stable and efficient, free from geographical restrictions, enjoy high-quality network communication and rapid data transmission anytime and anywhere.
●【Long Endurance & Durable】 Built-in 3750mAh Li-ion polymer battery, high performance and low consumption processor, long life, ensuring the smooth progress of the work. Made of high quality ABS and PC materials, enabling the terminal durable and has long service life.
●【Ergonomic Design】Equipped with 4 inch color screen and full digital keyboard, realize the good experience of large screen and one hand operation. Newly designed ergonomic scanning angle can effectively reduce wrist movement and fatigue. 5 million rear camera with auto focus function, quickly identify the code


Description

Specification:
Model: 3503M
Dimension : : 170x70x40mm(LxWxH)
Weight: 270g
Display: 4.0 inch IPS, 800*480
OS: Android 9.0
SDK: ZKC SDK
Development Language: JAVA
Touchscreen: Capacitive touchscreen
Battery Built-in non-removable Li-ion polymer battery,3.7V, 3750mAh
Battery Charging time: about 150 minutes
Battery Standby time: about 14 hours of continuous video playback
Port: Serial port, GPIO, I2C, USB Type-C, etc
Card slot: 1*SIM card, 1*TF card, Max 128GB
Adapter: DC 5V, 3A or quick adapter
Temperature and humidity: Temperature: -10℃～50℃, humidity: 0～95%
Audio: Receiver, speaker, mic, vibrator
Video: decode 1080p@30fps H.264/H.265; encode 1080p@30fps H.264
CPU: MTK MT6739, ARM Cortex-A53
CPU cores: Quad-core
CPU frequency: 1.3 Ghz
Memory: 2GB RAM, 16GB ROM
Network: 4G (LTE-FDD B1/3/5/8,LTE-TDD B38/39/40/41 ), 3G(WCDMA B1/2/5/8, TD-SCDMA B34/39),2G(GSM B2/3/5/8 )
Barcode Scanner Module: 2D image module
1D: UPC/EAN, UPC/EAN with supplementals, Code128, GS1-128, Code 39, Trioptic Code39, Code 32, Code 93 Code11, Matrix 2 of 5, Interleaved 2 of 5, IATA 2 of 5,
Industrial 2 of 5, Codabar, CodablockF, MSI, Telepen, Code11, GS1 DataBar variants
2D: PDF417, MicroPDF417, Composite Code, Data Matrix, Maxicode, QR Code, MicroQR, Aztec
Rear Camera: 5.0MP auto focus camera
Flashlight: Rear single LED flashlight
Package Size: 215x108x75mm/8.4x4.2x2.9in
Package Weight: 500g/17.6oz

Packing List:
1 x Device
1 x USB Type-C Data Cable
1 x Adapter