Pristin Radio set,Set Ear-mountedWith 3.5mm Radio Set Ear-mounted Eryue Radio Over-ear Stereo Headset Ear-mounted Wireless Over-ear Radio Ammoon Set Computer Ear-mounted Over-ear Radirus

Ear-mounted Radio Wireless Headphones Radio Over-Ear Stereo Earphone Headset for Computer Phone Outdoor Sports With 3.5MM Earphone Built-in 180mAh rechargeable battery, long-lasting battery , easy to carry around. With a digital display screen and buttons, it can display the radio frequency band and level. Equipped with sponge earphones and external wired earphones, supporting 3.5mm audio output. Ear-mounted radio earphones, universal for left and right ears, adjustable angle. Unique green earphones with a lanyard, easy to carry and loss. Specification: Speaker: 20mm 16Ω*1pcs Receive sensitivity: better than 8dB External supply: DC5V Receiving : 50-108MHZ Battery: polymer battery 180mah 3.7V Quiescent current: 42uA Product Size: about 7*3.8*2.2cm / 2.76*1.50*0.87inch Maximum operating current: 40mA Package Weight: 70g / 2.47oz Package Size: 10.8*7*3.4cm / 4.25*2.76*1.34in Package List: 1 * 3.5MM Earphone 1 * Radio 1 * USB Cable 1 * User Manual