... for outdoor movement PRODUCT DESCRIPTION: This smart sunglasses is a great companion for your daily life ... , meeting, cycling and other sports, etc. Cool sunglasses to protect eyes from bright light harms Unique touch key ... , fishing, boating, driving, camping, cycling, traveling, etc.SpecificationsNameSmart sunglass with earphone and microphoneBluetoothBT 4.0 VersionLensRemovable, 2 more lens for ...