配件 & 工具
Wireless headphones released in 2014 by Sony.
== Background and Identification == Released in 2014, the Sony MDR-XB950 is a pair of wireless headphones produced by Sony. The MDR-XB950 functions as a set of wireless headphones but also comes equipped with a cable for a wired connection. The MDR-XB950 is an overarching model for other models such as: MDR-XB950B1, MDR-XB950BT, and MDR-XB950AP. Not much information can be found to identify the differences among the models, but the MDR-XB950AP model comes with enhanced bass features and is only available in a wired version. The MDR-XB950BT is built with the bluetooth connections but can also use a wire for wired charging and connection. To enhance the bluetooth functionality of the headset, Sony released the Headphones Connect app later in 2017. == Specifications == Battery: Rechargeable Lithium-ion battery that can be recharged in four hours; holds a charge time of up to 20 hours Bluetooth Profiles: Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP), Low Complexity Subband Coding (SBC) Weight: 9.88 oz Additional Features: Advanced Audio Coding (AAC), Bass Boost, Extra Bass, One-touch Listening with NFC, SCMS-T protection, apt-X technology Sound Output Mode: stereo Frequency Response: 3 Hz Sensitivity: 102 dB/mW Bluetooth Version: Bluetooth 3.0 Microphone details: electret condenser, 100 Hz, omni-directional 100-4000 Hz range Wireless Communications Range: 2.4-2.4835 GHz, up to 33 feet == Additional Information == [https://www.cnet.com/products/sony-mdr-xb950bt/specs/|CNET Product Specifications] [https://www.androidpolice.com/2017/03/01/sony-releases-headphones-connect-app-new-mdr-xb950-bluetooth-headsets/|Headphones Connect App] [https://www.sony.com/electronics/support/product/mdr-xb950bt/manuals|Sony Service Manuals for the MDR-XB950BT]