Elevated Rugged Performance,
Longer-lasting Battery
Rugged & Indestructible Structure, Protection in All Aspects
High-strength Dragontrail
glass for improved scratch
and crack resistance
Strictly bonding and
sealing unibody for
integral enhancement
Sturdy aluminum
alloy side buttons
for break resistance
Secure external port plug for
superior waterproofness
Thickened jagged corners
to buffer shocks and crashes
Upgraded rubber with unique texture
for slip, wear and drop resistance
Rugged & Indestructible Structure,
Protection in All Aspects
High-strength Dragontrail
glass for improved scratch
and crack resistance
Strictly
bonding
and sealing
unibody for
integral
enhancement
Sturdy
aluminum
alloy side
buttons
for break
resistance
Upgraded rubber with unique texture for slip,
wear and drop resistance
Secure external port plug for
superior waterproofness
Thickened jagged corners
to buffer shocks and crashes
IP68 & IP69K & MIL-STD-810G Certified
Dare to Challenge Any Extremes
From the R&D, selection on the materials and processes to the reliability tests & quality controls, BV4900s is under comprehensive and strict check to ensure the outstanding ruggedness and well survive in rough environments.
Waterproof up to
1.5m deep for 30mins
Fully dustproof
Drop-proof up to
1.5m height
Tough Space Capsule Design
Sturdiness Never Cut by the Crafted Appearance
The back cover design derived from the internal structure of Space Capsule gives a simple and streamlined look with symmetrical aesthetics. Moreover, while with a robust build, BV4900s is only 13.7mm thick and 261g light, not as bulky and clumsy as other rugged phones.
Ready to Accompany You
An All-rounder in Any Scenarios
Doke OS 2.0, Smarter than Ever
(Carried on Android 11 GO OS)
BV4900s combines the Android 11 Go OS and developed Doke OS 2.0 to enable smoothness and efficiency. While enjoying the similar experience to Android 11, you get an easier operation and smarter controls brought from Doke OS 2.0.
System Manager
Get all-in-one solution for trash cleaning, battery management, etc.
Free up more Space
Smart Power Saving
Game Speedup
App Management
Game Mode
Clean up RAM and block callings and popups to boost gaming by 30%.
Before
After
Before
After
App Freezer
One click to freeze rogue apps and stop their auto background running.
Before
After
Clone Phone
Easily and safely transfer the data from old to new device.
Old Device
New BV4900s
Before
After
Wallpapers & App Icons
Exquisite wallpapers and icons are uniquely designed to customize your UI.
Dark Mode
Reduce eye strains and save more battery power in dim light.
Dark Mode OFF
Dark Mode ON
System Manager
Get all-in-one solution for trash cleaning, battery management, etc.
Free up More Space