-รับประกันสินค้า 2ปี
-สามารถออกใบกำกับภาษีได้
-เชื่อมต่อผ่าน USB-A และใช้งานได้ทันที
-ลดเสียงรบกวนจากภายนอกด้วยไมค์ระบบ Noise-canceling
-ลำโพงขนาด 28 mm เสียงคมชัด แบบ 2 หู
-มีไมค์โฟน ดัดงอได้ หมุมได้ 270 องศา
-เหมาะกับการทำงานในออฟฟิศ หรือสำนักงานคอลเซ็นเตอร์ และการฟังเพลง
-มาพร้อมปุ่มควบคุมพื้นฐาน (โทรเข้า-ออก, เพิ่ม-ลดเสียง, mute)
-แข็งแรงทนทาน พร้อมดีไซน์เพื่อการสวมใส่สบายตลอดวัน
-ระบบเสียงแบบ HiFi Sound ให้เสียงเสมือนจริง

Get more productive
Easy call management
Get easy access to the most used functions, such as volume andmute. You can also answer and end calls directly from the control unit.

Passive Noise Cancellation
Simply wear the headset to eliminate high-frequency noise, suchas human voices – all thanks to the specially designed ear cushions. We callthis “passive noise cancellation”.

Get the basics right
Ultimate noise cancellation microphone
State-of-the-art, noise-cancelling microphone eliminatesbackground noise. The ear cushions are designed to reduce high-frequencysounds. You and your conversation partner won’t struggle to hear each other.

Plug-and-play setup
The headset works out of the box with all leading systems.Installation is as easy as simply plugging it in.

Works with your phone or platform.
Our headsets and speakerphones work out of the box with over10,000 traditional deskphones. They are future-proof and compatible with all softphoneand web clients, from Microsoft Teams to Mitel.
Providing your staff with certified and trusted devices thatwork seamlessly with your UC platform is key to productivity, audio quality andhaving fewer IT issues. Jabra have tested devices with a long list of platformsand arewith a wide range of headsets and speakerphones.

TECHNICAL SPECIFICATIONS
General info
Box content : Jabra Evolve 20/20SE Headset, USB Controller, Evolve 20 with foam ear cushions/Evolve 20SE with leatherette ear cushions, documentation
Packaging dimensions LxWxH : 23x18x3.5cm / 9.06x7.09x1.38in
Main unit dimension : Mono: 149.6x59.5x170.1 mm/5.88x2.3x6.7 in | Stereo: 151.2x59.5x170.4 mm/5.9x2.3x6.7 in
Weight including main wearing style : Stereo 0.132 kg/4.66 oz | Mono 0.104 kg/3.67 oz
Material used : Soft headband and comfortable on-the-ear foam ear pads. Evolve 20SE variant comes with leatherette ear cushions
Warranty : 2 years
Jabra Direct/Jabra Xpress : Yes
Jabra Sound+ : No
LED features and functions : Busylight, incoming calls, Teams notifications*

Audio
Headset bandwidth : Wideband
Speaker size : o28x3.9mm
Speaker sensitivity : 93.6dB SPL @ 1kHz
Speaker impedance : 32+/-4.8Ω, @ 1.0kHz
Speaker max input power : Rated Input 5mW @0.4V, max input 10mW @0.56V
Speaker frequency range : 150Hz~7kHz, @Output S.P.L -10dBB
Speaker bandwidth Speak mode : 150Hz~7kHz, @Output S.P.L -10dBB
Microphone type : Electret condenser (ECM)
Microphone sensitivity : F=1kHz, Pin=1Pa, 0dB=1V/Pa, Min=-48dB, Max=-44dB
Microphone frequency range : 100Hz ~ 10kHz @ 6dB
Microphone bandwidth : Wideband
User hearing protection : PeakStopTM
Certifications : Regulatory Approvals: CE, FCC, KCC, RCM, UL, Industrial certifications: Microsoft Teams*, Avaya, Cisco and more

Fit & Comfort
Headset form factor : On-ear headband
Connectivity Connection (computer and mobile devices) : USB-A
Cord length : Control cable: 95 cm/37.40 in, HS cable: 120 cm/47.24 in
AC power supply : USB power supply by PC

Extended Info
Power consumption speaker : Rated Input 5mW @0.4V, max input 10mW @0.56V
Operating temperature : -10°C to +50°C, 14°F to 122°F
Storage temperature : -30 °C to + 80 °C Storage temperature range: (-20°C to +35°C 6 months),
(+35°C to +45°C 3 months), (+45°C to +45°C 1 month), (+60°C to +70°C 1 hour
with no degradation), (+70°C to +85°C max. 1 hour (<20% degradation)