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Item#: 9SIA072JCR0527
1/7
Rosewill SAROS C740S Active Noise Cancelling (ANC) Wireless Over-Ear Headphones, Rechargeable with up to 40 Hours of Playtime, 40mm Driver, Superior HQ Sound, Foldable Earcups, Portable for Travel
$30.99

Shipping Information

Additional fees may apply for shipments to APO/FPO, AK, HI, PR. and large item shipping is not available to AA, AE, AP, HI, AK, PR and some unique locations, such as specific islands.
FREE SHIPPING
FREE SHIPPING
Ships from United States. Most customers receive within 7-9 days .
  • Distraction-Free Audio Pleasure: Enjoy hands-free audio experience with the latest wireless technology and balanced sound quality delivered by a dynamic 40mm driver whenever you are in the mood for getting in the groove or in the mode for taking work/leisure calls.
  • Active Noise Cancelling: Features active noise cancellation technology to filter out background noise and ambient sounds and focus only on what you want to hear for immersive, disturbance-free listening.
  • Long Music/Talk Time: Play music, watch videos and TV shows, chat with friends and family, take conference calls and more for up to 40 hours without worrying about running out of power.
  • Looks Good, Feels Good: A smooth, stylish design with adjustable slider, foldable oval-shaped padded ear cups for relaxing wearing comfort. Included soft-to-the-touch carrying bag allows for easy storage.
  • Wired or Wireless: Switch between wireless connection and plugging in a 3.5mm jack for wired listening.
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Overview Specs Reviews
LEARN MORE ABOUT THE ROSEWILL SAROS C740S
Model
Brand
Rosewill
Model
SAROS C740S
Details
Color
Black
Wireless
Wireless Type
Bluetooth
Power Source
500 mAh Battery
Operating Time
Playing time with bluetooth: up to 25 hours Playing time with bluetooth&anc: up to 15 hours
Distance
33 ft.
Headphone
Driver Unit

Driver Unit

40mm
Headphone Frequency Response

Headphone Frequency Response

20Hz-20KHz
Headphone Sensitivity

Headphone Sensitivity

105 dB/1mW (S.P.L at 1KHz)
Ear Coupling

Ear Coupling

Circumaural
Weight
0.35 lb.
Features
Features
Bluetooth Solution: CSR Bluetooth version: V5.0 Support agreement: A2DP, AVRCP, HFP, HSP Charging time: about 3 hours Charging current: 220 mA Rated Power: 10 mW Max. Power: 20 mW ANC solution: MAX Noise reduction performance: up to 22dB
Additional Information
Date First Available
December 22, 2022
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