Fix macbook
Compatible Devices:Android,iOSWireless Encryption:WEP/WPA/WPA2Audio:Microphone/SpeakerAngle:Horizontal 355°/Vertical 100Infrared Distance:10 MetersWi-Fi Standard:802.11b/g/nPower:AC 110-240≤6WStorage:256GB TF card/cloudWaterproof grade: IP64