Sony WHCH720N Wireless Over the Ear Noise Canceling Headphones with 2 Microphones (Black) The Sony WH-CH720N Wireless Noise Canceling Headphones combine lightweight, ergonomic comfort with powerful audio features for an immersive listening experience. With Dual Noise Sensor technology, the Integrated Processor V1, and Adaptive Sound Control, these headphones block out background noise and adjust to your environment automatically. Enjoy up to 35 hours of battery life, crystal-clear audio with the Digital Sound Enhancement Engine (DSEE), and natural-sounding calls thanks to beamforming mics and Wind Noise Reduction. The Adjustable Ambient Sound mode, customizable via the Sony Headphones Connect app, keeps you aware of your surroundings when needed. With multipoint Bluetooth connectivity and ultra-light 192g design, the WH-CH720N is built for all-day use, whether at work, home, or on the go. Oclip Rechargeable Clamp-On with White and Red Light (Black) Features dual light sources, including white light (up to 300 lm) for daily use and red light (up to 4 lm) for night vision, with beacon and strobe modes for enhanced visibility in emergencies. Compact and lightweight (1.91 in, 1.06 oz), it includes a durable clamp that withstands 10,000 cycles and attaches securely to objects up to 14mm thick. Its versatile design allows for clipping, hanging, or magnetic attachment, making it ideal for outdoor, indoor, or safety use. With an anodized aluminum alloy finish and USB-C charging, it’s built for durability and convenience.