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Technical Data :
Headphones
- Frequency response :17 - 22,000 Hz
- Max. sound pressure level 114 dB at 1kHz, 3% THD
- THD, total harmonic distortion 90 dBA
Modulation 8-FSK Digital
Carrier frequencies 2.4 – 2.48 GHz
What\'s in the box?
HDR 175 headphones
TR 175 transmitter
Optical cable
Audio cable
Power supply with 4 adapters (EU, UK, US & AU)
2 AAA NiMH rechargeable batteries
Quick guide | This preset has been configured with the powerful, high-sensitivity neodymium S04 speaker unit, that delivers a vibrant and detailed sound representation.
The combination of the H05 smart headband and the E05 over-ear microfiber earpads, results in a wide soundstage and excellent comfort. Includes USB-C charging.
Driver diameter
40 mm
SPL
120 dB
Resonance Freq.
85 Hz
Impedance
32 Ohm
Rated power
20 mW
Max power
30 mW
Diaphragm
PET
Magnet
Premium Neodymium
Codecs
AptX HD, aptX, AAC, SBC
Profiles
A2DP, ARVCP, HFP, HSP
Playback time
16 hours
Weight
279 g | Overview:
W800BT plus Wired and Wiresless Headphones Bluetooth 5.1 and wired feature 55-hours of in-use battery 40mm drivers Multiple collection of colours Choose from our diverse colour schemes that provide a sleek and stylish design. Enjoy personality with functionality. A great selection that compliments your stylistic needs.
Features:
FREQUENCY RESPONSE:20Hz~20kHz Bluetooth
Bluetooth V5.1 Impedance 32Ω Sensitivity:100dB
Supporting ProtocolHSP HFP A2DP AVRCP
Connecting distance10m Battery capacity1400mAh rechargeable battery
Working time35 hours Standby timeabout 800 hours
Charging timeabout 3 hours
Charging inputDC 5.0V=500mA |
PRESENCE™ Grey UC is for the mobile professionals, who require a consistently excellent communication solution. Optimized for Unified Communications and certified for Skype for Business. (Including carry case and USB dongle) | Excellent Noise Isolating Functions: Hybrid active noise isolating technology with feed-forward and feedback ANC to reduce ambient noise up to 30dB for full music immersion. Turn on the ANC switch,, just enjoy your music anytime anywhere, even in noisy environments such as in an office, café, bus, train, car, etc.
Fast Charging and 50hrs Long Playtime: Advanced fast charging technology streams music for up to 2hrs after 5min quick charge. Built-in rechargeable battery can be fully charged in 45min for 50hrs of music playback for your all day music listening.
Clear Stereo Sound: 40mm large dynamic driver pumps out crisp stereo sound and powerful deep bass with stunning precision and extraordinary clarity for a heightened listening experience. Latest Bluetooth 5.0 technology provides an unbreakable connection and excellent wireless sound. Bluetooth v5.0 equipped with CSR technology enables longer battery life.
Ergonomic Design: Lightweight and comfortble frame does not weigh down on your head and provide all day comfort. Soft headband pad and adjustable headband are ergonomically designed to fit the unique contour of your head, a seamless fit for all day wearing. Memory foam earpads leather cover can completely cover your ears and reduce pressure for additional comfort.
1-Year-Warranty: Headphones that fail within a year are eligible with a replacement.
Overview:
W800BT Plus Wired and Wiresless Headphones Bluetooth 5.1 and wired feature 55-hours of in-use battery 40mm drivers Multiple collection of colours Choose from our diverse colour schemes that provide a sleek and stylish design. Enjoy personality with functionality. A great selection that compliments your stylistic needs.
Features:
FREQUENCY RESPONSE:20Hz~20kHz Bluetooth
Bluetooth V4.0 Impedance 32Ω Sensitivity:100dB
Supporting ProtocolHSP HFP A2DP AVRCP
Connecting distance10m Battery capacity1400mAh rechargeable battery
Working time35 hours Standby timeabout 800 hours
Charging timeabout 3 hours
Charging inputDC 5.0V=500mA |
This sleek and elegant transmitter/receiver set brings Sennheiser audio expertise and leading edge digital wireless technology to those wishing to improve their TV viewing with a personalized listening experience. With three different hearing profiles to enhance TV, movies or music, to choose from. Plus a unique Speech Intelligibility feature that reduces TV background noise for added clarity.
| Frequency Response | 15 - 16000 Hz | | Color: | Black |
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