Sony MDR7506 Professional Large Diaphragm Headphone

High-performance phono cartridge with finely polished elliptical diamond tip
Accurately reproduces difficult musical passages, particularly in high-frequency range
Viscous-damped dynamic stabilizer maintains uniform distance between cartridge and record

Monitor refrigerator temperature and freezer temperature
Audible and visual alarm when temperatures exceed your preset minimum or maximum temperature range
Wireless thermometers clip to shelf or suction to wall inside refrigerator or freezer

Bluetooth 4.1 technology,the signal strength is nearly twice times than the general bluetooth headset in the market. Awesome portable and lightweight wireless headset can be stay in your ears comfortably.
Adopt the most advanced bluetooth CVC6.0 noise cancellation, it can accurately distinguish the difference between voice communication and noise,and judge it intelligently through the transmission between different decible and reduce noise decibels.Which makes you enjoy a clear sound even through you are in a noisy environment.
Pairing is pretty intuitive and will pair with all mobile phone except the phone dont have bluetooth function,Built-in rechargeable Grade A polymer 80mAh battery lasts close to 4.5h talking time,5 hour music time, makes you do not worry the bluetooth device out of juice in your daily life

True FlexTech™ – our Kinetic Series defines elegance and functionality, and are equipped with Bluetooth 4.0 + EDL in headphones 60% than the wireless competition.
Fully exercise-proof: with functional user interface, earpiece design, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities.
Universal device compatibility: the Kinetic Series Headphones are compatible with most Bluetooth-enabled phones, and reduce external sound.