HKM-852115 GoPro Hero 3/3+/4 Standard Frame with Open Design for Easy Access and Lightweight ProtectionIntroducing the HKM 852115 GoPro Hero 3 3+ 4 Standard Frame, an essential accessory designed specifically for GoPro enthusiasts looking to enhance their filming experience. This frame features an innovative open design that optimizes audio capture, making it perfect for action packed activities like surfing or hopping, allowing every sound to come through clearly. The HKM 852115 offers exceptional convenience, as the open sides allow for easy access