A Pair KZ Soft Memory Foam Earbuds For All In-Ear Earphone(Blue) Filter-USB Network Adapter Noise-signal radio: >=80dB

Noise-signal radio: >=80dB

MacBook Retina 12 inch A1534(2016 - 2017)

Weight 425g

Size: about 10x5 cm/set

A Pair KZ Soft Memory Foam Earbuds For All In-Ear Earphone(Blue) Filter-USB Network Adapter Noise-signal radio: >=80dB1. A pair of medium memory foam replacement ear tips 2. Effectively improve the sound performance of the earphones and significantly offset the external noise 3. The shape memory lasts for about 5 seconds, which can adapt to different types of ear canals 4. Soft and comfortable, durable, removable and replaceable 5. Suitable for all kinds of in ear headphones Specification: Package Weight One Package Weight 0. 05kgs 0. 10lb One Package Size 10cm * 5.