• Highest Clean Air Delivery Rate (CADR) . Pollutants get removed before they can create or worsen health problems. Tobacco smoke > 298 CADR  Dust > 309 CADR  Pollen > 290 CADR 
• 6-Stage Filtration:  Aluminum static plasma filter+HEPA filter+Activated carbon & Photocatalyst filter (2 in 1) + UV lignt + Ions. Allergens can't hide from the B-777!
• Large Effective Coverage Area: Covers 60 sq meter (650 sq ft.) with three air changes per hour.
• Continuous Air Quality Monitoring:  Both particulate sennsor and odor sensor could checks all kinds of pollution level in your environment and automatically adjusts fan speed for best performance.
• Purification LED: It shows you the pollution status of the air according to the color  of the LED: RED/YELLOW/BLUE.

The B-777 air purifier also provides:

• Advanced LED Color Screen Control Panel:  Lets you easily adjust time and speed setting, auto/manual mode, and other controls
• Variable Timer:  Can be set so that unit shuts off after 1/2/4 hours of operation
• Ultra-Quiet Motor Technology:  Advanced BLDC motor operates at choice of three speeds - completely silent at lowest speed
• Made from Environmentally Safe Materials:  The B-777 is "Green"

 And there's even more!

• Auto mode: It is controlled by the in-built Samsung IC to set MANUAL / AUTO /  TIMER / AIR SENSOR modeaccording to your need.
• Safety switch: The unit will power off automatically when the front panel is open.
• Clean and Replace Indicator:  Monitors usage and operating conditions to reminds you when the filters need attention,The alarm & LED for HEPA replacement, electric static plasma cleaning  and UV replacement
• Easy to Move:  With handle in top back of the product let you move unit effortlessly from room to room
• Stylish Design:  Looks great in any room of home or office
• Ozone-Free Technology: All Baren air purifiers produce absolutely NO ozone emited. 

Specifications:

• Dimensions: 580x450x240(mm)
• Weight: 10.5Kg
• Air flow rate:400m3/h(Low) 450m3/h(Medium), 500m3/h(High)
• Coverage Area: 60 sq meter (650 sq ft.) with three air changes per hour
• Power Consumption: 55W
• Voltage: 110-120V/50Hz or 220-250V/50Hz
• Blower: Turbine Blower,metal fan,make it air flow rate is more than 500m3/h
• Fan Settings: 3
• Control Type: Remote and manual and auto
• Filtration Technology: 6 stage - Aluminum static plasma filter+HEPA filter+Activated carbon & Photocatalyst filter (2 in 1) + UV lignt + Ions
• Display: LED color screen control panel
• Variable Timer and Pollution Sensor Mode
• Filter Clean and Replace Indicator
• Noise Level: Speed 1: 25 dB(A)   Speed 2: 33 dB(A)  Speed 3: 42 dB(A) 

• The B-777 Air Purifier
• Remote Control
• A Battery
• User's Manual
• Ions washing brush