*FASHION : Stylish earpiece, invisible, smallest and one-button design, only 3.4g, lighter than an one-dollar coins, perfectly safe for use in car. You can even enjoy music while class, train, meeting etc
*COMFORTABLE & FIRM : for long time comfortable assisting, well adaptability for high frequency movement
*PORTABLE DESIGN : Built- in mic for Calling & when a call comes in, a gentle vibrating alert lets you know
*LONG BATTERY LIFE : up to 3 hours talking times and 100 hours of standby with a full charge
*WARRANTY : the BOAS 1-Month Money Back Warranty

Technical Details

Product Details

Package Dimensions
Width : 4.49 inch
Height : 1.65 inch
Length : 4.57 inch

Shipping Weight: 2.3 pounds (View shipping rates and policies)

ASIN : B01LLDQ52Q