Waterproof and Sweatproof.Not afraid to sweat erosion,Level IPX4 anti-perspiration design.
Not afraid of shaking,No longer be ''left''.Bilateral magnet adsorption,how to exercise will not fall.
80mAh capacity lithium battery,meet the needs of outdoor sports.Hands-free calls, Support when answering phone.Working time:6-8 hours.
CSR 4.1 Smart bluetooth,Bluetooth version:4.1,Performance is more stable,faster transfer rate.
HD Microphone,Built-in HD microphone,using noise cancellation.Technology,access to high-quality voice input.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.27 inch
Height : 1.75 inch
Length : 4.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B01FVXK0R8