Audio-Technica Bluetooth Wireless Headphones Black - Refurbished

Audio-Technica ATH-SR30BTBK-RB Bluetooth Wireless Headphones Black - Refurbished

Description

Audio-Technica ATH-SR30BTBK-RB Bluetooth Wireless Over-Ear Headphones, Black – Refurbished   Description Enjoy multi-day battery life with the ATH-SR30BT Wireless Over-Ear Headphones from Audio-Technica. On a full charge, the SR30 headphones can continuously play back your favorite music for up to 70 hours. To help keep them comfortable during extended use, Audio-Technica crafted both the earcups and the headband with memory foam cushioning. Combining 40mm drivers with a dual-layer isolation housing structure, these Bluetooth headphones are engineered to deliver a clear, full-range audio experience. The over-ear design further helps with overall audio quality with passive isolation of distracting ambient noise. Whether on the go or at home, you can pair the ATH-SR30BT headphones with any Bluetooth-compatible device, such as a smartphone, tablet, or TV. When paired with your smartphone, you can utilize the built-in microphone for wireless hands-free calls. Controls are conveniently built into the left earcup, giving you the ability to manage calls, volume, and audio playback. Features 40mm Drivers + Dual-Layer Isolation Up to 70 Hours of Playback Memory Foam Earcups & Headband Built-In Microphone for Hands-Free Calls Fold-flat design for easy storage Compatible with AAC and SBC codecs Dual-Layer Isolation Housing With a dual-layer isolation housing, Audio-Technica has separated the electrical circuitry from the acoustic components. This is meant to minimize interference and deliver an optimal phase and transient response. Trusted by Professionals Whether it’s on the boardroom table, the stage or in the studio, Audio-Technica products are trusted time and again by industry professionals looking for reliable, lovingly developed audio products for all budgets. It’s Audio-Technica’s commitment to innovation, customer service and meticulous design that ensure professionals turn to us to provide solutions in conferencing, houses of worship, broadcasting, live sound, recording studios and beyond. 150 Years of Devotion to Music For over 50 years Audio-Technica has worked alongside leading figures in sports and music broadcast to develop and hone a range of products that deliver on the highest level. Audio-Technica have developed and delivered products to power the Grammys, World Cup, Super Bowl, Commonwealth Games as well as every Summer and Winter Games from Atlanta 1996 to Sochi 2014. 1A Legacy in Innovation Founded in 1962 Audio-Technica positioned itself immediately as a leader in the manufacture and design of innovative audio products. It’s expertise in innovation quickly spread to various new fields and led to the development of tone arms, microphones and headphones. Audio-Technica soon became a benchmark in those fields. A self-made man and audiophile, it all started in his workshop, with the hand crafting of stereo cartridges. 50 years later, Audio-Technica has become a global leader in audio innovation. 2A Passion for Listening Humility, passion, creativity and expertise in sound are the core values behind Audio-Technica’s legacy, greatly inspired by its founder - whose imprint on the company’s philosophy is still felt today. Audio-Technica’s passion for listening evolved in the 70’s, when it started designing headphones, building upon a legacy in innovation, meticulous engineering and artistic design.Today, Audio-Technica’s audio products have become globally synonymous with consistently high sonic performance paired with impeccable build construction and artistic design. Specifications Headphone   Earpiece Design Over-Ear (Circumaural), Closed-Back Earpiece Connection / Wearing Style Headband Foldable Yes Driver Type Dynamic Number of Drivers 1, per Earpiece Driver Size 1.57" / 40 mm Impedance 32 Ohms Active Noise Cancellation No Controls/Microphone Location Controls: Left Earpiece   Microphone: Left Earpiece Full Remote OS Support Not Specified by Manufacturer Performance   Frequency Response 5 Hz to 35 kHz (Wireless) Sensitivity 99 dB Storage Capacity None Microphone   Type Condenser Pickup Pattern Omnidirectional Frequency Response 100 Hz to 10 kHz Sensitivity -44 dB at 1 kHz / 1 V Wireless Connectivity   Wireless Modulation FHSS Supported Audio Codecs AAC, SBC Bluetooth Profiles A2DP, AVRCP, HFP, HSP Bluetooth 5.0 Wireless Range 33' / 10.1 m Frequency 2.4 GHz (2402 to 2480 MHz) Transmitter Power 1.2 mW NFC None Battery   Battery Chemistry Lithium-Ion Polymer (LiPo) Runtime 70 Hours (BT) Recharge Time 4 Hours DC Input Power 3.7 VDC Charging Port Micro-USB Charging Cable Length 1' / 30.48 cm Environmental   Operating Temperature 41 to 104°F / 5 to 40°C Physical   Material of Construction Memory Foam Weight 6.8 oz / 193 g Packaging Info   Package Weight 0.795 lb Box Dimensions (LxWxH) 9.3 x 8.1 x 2"