Original Xiaomi Xiaoyi Camera Wifi 16MP 1080P Sport Action Outdoor DVR Bluetooth +Original Xiaomi yi Remote Controller 4.1 Bluetooth Remote Original Xiaomi Xiaoyi Camera Wifi 16MP 1080P Sport Action Outdoor DVR Bluetooth Support wireless connection mobile phone, WiFi Connectivity (Up to 100 Metres), easily transfer video and photos to your smartphone Support Micro SD Card(up to 64GB, need to buy saparately) Recommend to use Glass 10 for better experience 4.1 verson bluetooth compatiblet with most cellphone xiaomi yi Remote Bluetooth 10M Remote Shutter For xiaomi yi Xiaomi yi Remote Controller 4.1 Bluetooth Remote for xiaomi yi camera,you have to upgrade to 1.10 version software