V900D
V900D is Estalky First Dual-Mode 5G Rugged Push-to-Talk Device -Power, Precision, and Performance Redefined.

The V900D revolutionizes mission-critical communication by combining dual-mode 5G cellular connectivity with DMR 4W UHF/VHF support. Whether operating on ultra-fast 5G networks or traditional analog/digital radio frequencies, this powerhouse ensures seamless, crystal-clear communication in any environment. No dead zones, no compromises。

The V900D isn’t just a push-to-talk device—it’s a 5G-powered command center in your palm. Elevate productivity, safety, and situational awareness with the ultimate tool for modern frontline teams.  
Estalky V900D support DMR 4W UHF(400~470) and VHF(136~174), it design with dual PTT buttons for DMR and Poc communication. V900D hybrid devices is android 12 OS with standard memory 8+256GB, it can also upgrade to 12+256 GB as project request. it has enough memory and fast cpu to run custom apps, GPS tracking, and real-time data workflows.

108MP Rear Camera: Capture forensic-grade photos/videos for incident reporting, asset inspections, or evidence collection.  

Night Vision Capability: Dominate low-light operations with integrated IR illumination for clear imaging in pitch darkness.  



Feature Technical Description
1、HW SPEC
1.1 Main CPU & SW
CPU   Octa-core 2.4GHZ. 2xARM Cortex A78,6xARM Cortex A55
Android Android 12 with GMS, Upgrading to Android 14
Language Multi-Language
1.2 Memory
RAM+ROM 8GB+256GB(optional memory 6+128GB or 12+256GB)
SD Card Up to 1TB
1.3 LCD
LCD 5.7" Full Lamination
LCD resolution 1080*2160
LCD Colors IPS G+FF
1.4 Touch
Touch type  &  size G+F+F, Support glove wear touch 
Glass Tempered Glass
Multi-touch Yes
1.5 Sensor
Sensor Light Sensor , G-Sensor , 3D Sensor , Proximity Sensor,E-compass,Barometer
1.6  Frequency/Bands
Network ( GSM , WCDMA , FDD , TDD ) GSM: Band 2/3/5/8
WCDMA:B1/B2/B5/B8
FDD-LTE:B1/B2/B3/B4/B5/B7/B8/B12/B17/20/28  TDD:B34/B38/B39/B40/B41
5G NR:n1/n3/n5/n8/n28/n41/n77/n78/n79
1.7 Camera
Front& Rear Camera Back:108MP AF +30MP+ Night vision camera
Front:24M FF
Flash Light:real light
1.8 Wi-Fi
IEEE802.11a/b/g/n/ac/ax/k/r/v Yes (2.4GHz/5GHz)
WIFI 6 Support
1.9  Bluetooth
Version BT 5.2
2.0 GPS & A-GPS
Frequency Range  UHF(400~470)  Or VHF(136~174)
Channel Capacity 16
Transmitting Power 1W/4W
Channel Spacing 12.5/25kHz( Analogue )
12.5kHz ( Digital )
2.1 DMR
Frequency Range UHF(400~470), VHF(136~174)
DMR Encryption AES128/256
Transmitting Power 1W low/4W High Power
Channel Spacing 12.5/25kHz( Analogue )
12.5kHz ( Digital )
2.2 Speaker & MIC
Output 2.0W
SPL 102dB
Receiver 1506
MIC Type Dual Mic With One Noise Reduction Mic
MIC Sensitivity -42dB±3
SIM card Dual Nano - SIM card
Vibrator Yes
Transmitting Power  1W(low)/4W(High)
2.3 Earjack Interface Type M6 Connector
2.4 Indicator LED 3-colors ( Red 、 Green 、 Blue )
3、MD
3.1 Size
Height  (  H  x  W  x  D  ) 177×79.6×19.5mm
Weight  380.3g
IP code IP68
Drop Test  1.5m
3.2 Key buttons
keys button Power, Volume+, Volume-,PTT,SOS,Torch.Fingerprint
4、 Battery
Battery type Li-Po
Battery capacity 3000 mAh  7.7V
Removable battery Yes
5.1 Charging
Micro USB (For Handset) Type C
Battery charging terminal (For Cradle) Support Customized Cradle
5.3 Cradle Spec
Input voltage  DC 9V / 2A
Output voltage DC 9V /  2A
Interface Type Type C
5.4 Phone Adaptor Spec
Input voltage AC 100 ~ 240V
Output voltage DC 9V / 2.0A
Interface Type Type C
6、 Environmental Conditions
Operating Temperature -20℃ ~ 60℃
Storage Temperature  -30℃ ~ 70℃
Humidity 20 ~ 90%
ESD Contact:  ± 8KV 
Air:  ± 12KV
RoHS 6 Compliant Yes
7、 Certification and safety spec
Europe CE
American FCC
File Name : Format: Size: Download:
V900D Multi mode 5G Poc Radio PDF 739.75 KB