JBL Focus 300 Behind-the-Ear Sport Headphones Red / Black. Developed for training in any conditions, JBL Focus 300 Headphones endure through rain, water, and sweat. Exclusive to yurbuds, the patented TwistLock technology provides a secure fit that is guaranteed never to fall out even during the most rigorous physical activities.
JBLFOCU300RNB
Data sheet
Model
Focus 300
Color
Black Red
Connectivity Technology
3.5mm
Package Content
Package Contents: 1 x Pair of Earphones, 2 x Pair of Backup Eartips
Rock brand made headphone which is named Mubow Stereo In-Ear Metal Headphone Earphone Mic you can use for any Smart Phone iPhone all model iPad and other 3.5mm Supported.
Works with all types of Phone and iPhone models including the new iPhone 8, 8 Plus iPhone X. Bluetooth wireless sport design that does not require a headphone jack.
The large energy of the 13-14mm moving coil is melted in a volume of 10mm, which is 30% larger than the previous generation moving coil unit magnet, and the sensitivity is increased by 5dB.
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