RFB-997B

RFB-997B

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Active Noise Cancelling

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40mm Neodymium driver unit

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One click to connect the world

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NFC connection

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Long Battery Life

FEEL THE POWER OF BONGIOVI DIGITAL POWER STATION (DPS) TECHNOLOGY

Bongiovi DPS is a patented algorithm that optimizes audio in real time. Developed by Tony Bangiovi, along with a highly talented team of engineers and sound designers. DPS Technology allows its listeners to get ultimate audio flexibility in any sound scenario and more clear bass response for music,movie, voice chat and games.

ENJOY PURE MUSIC WITHOUT NOISE AND HEAR THE AMBIENT SOUND WHEN REQUIRED

Alteam active noise cancelling tech can effectively reduce 90% of low frequency noise such as traffic, jet engine, public transportation sound. Leaves you only pure music without noise. You are also free to hear the ambient sound when required by a simple press on the monitor button. ( To hear airport announcement, To have a conversation with others without having to take off the headphone) Press the monitor button again to return to the ANC mode.

SKIN LIKE PROTEIN EAR CUSHION

Top grade skin like soft protein leather and memory foam are used to keep the comfort for as long as you wear the headphone. Adjustable Headband length, multi-angle adjustable/ swivel ear-cups to fit all head figures.

TAKE IT ANYWHERE YOU GO

Foldable into a small size. Weighted only 260 g. Packages come with 2 pin adapter plug for you to enjoy music in flight . A Hard Zip Case is included to protect the headphone for longer product life. An ideal headphone for Leisure, Work, Travel.

FOR MUSIC/ CALL/ AMBIENT COMMUNICATION

You are in control of Music and Calls with the built in quick control buttons ( Volume up/ down, Skip forward/ back, Call answer/ end). 12H Playback time with normal volume for a single charge. With Bongiovi, you can enjoy 8H Playback time. Detachable 3.5mm audio cable included for you to enjoy music even when the battery is flat.

Full Specifications and Features

GENERAL FEATURES

DRIVER UNITS

40mm dynamic-Dome type(CCAW Voice Coil)

MAGNET

Neodymium

DIAPHRAGM

PC

FREQUENCY RESPONSE (HZ)

20Hz~20KHz

SENSITIVITY (dB/mW)

100 dB/mW

IMPEDANCE (Ω)

50Ω

CORD TYPE

Detachable Single-Sided

CORD LENGTH

1.2m

VOLUME CONTROL

Yes

PLUG

3.5mm

USAGE TIME

Max. 12 hours (NC ON)

POWER SUPPLY

700mA Li-Ion Battery

WEARING STYLE

Headband Over-ear

WHAT'S IN THE BOX

User Manual
3.5mm audio cable
USB charging cable
Travel zip case

MICROPHONE

UNIT OF IN-LINE MICROPHONE

Electret Condenser Microphone

DIRECTION OF MICROPHONE

Uni-directional (Concealed)

SIZE&WEIGHT

1 Uniit

8.2 X 16.2 X 21.2cm 150g

Features

Featuring Superior Active noise cancelling function, effectively reduce ambient noise by 95%

40mm neodymium drivers for rich, resonant stereo and punchy bass

One press at Ambient Sound mode to reconnect to the world

Easy NFC function connection for change of music, answer or hang up phone calls

Fold-flat design to keep the headphone in a smaller size when not in use

Long lasting battery life for you to enjoy non-stop music anytime anywhere

Headquarter
8F-1,NO. 189,Lequn 2nd Rd.,Zhongshan District,Taipei City 104,Taiwan.
TEL:+886-2-2532-7977#305 #306
FAX:+886-2-2532-7913

Manufacturing Site
No.8, Industrial 4th Rd., Xi Nan Industry Zone,Xian Cun, Zengcheng,Guangzhou, China
TEL:+86-20-8293-6877
FAX:+86-20-8293-1377