Item Type: Digital RecorderModel: N8Material: MetalColor: BlackFunctions: Recording, MP3 PlaybackDisplay Resolution: 80 x 160 Color ScreenUSB Port: Micro USBFormat Support: MP3, WMA, FLAC, APEWAV Bit Rate: 512Kbps, 768kbps, 1024kbps, 1536kbpsMP3 Format Bit Rate: 32kbps, 64Kbps, 128kbps, 192kbpsFrequency Range: 20Hz to 20KHzSNR: > 80dBDistortion: 0.05%Supported Operating Systems: For Windows 2000 and later, For Android 4.0 and later, For OS X 10.0 and laterBattery Type: Built-in 190mAh Lithium BatteryPackage List1 x Recorder1 x Headset 1 x Cable 1 x Description1It can be directly connected to an for Android phone through an OTG adapter, and directly process important files on the phone without a computer. 2Support onekey recording and smart recording. Turn on the voice control switch in the recording settings. Simple operation. 3Small size, durable and wear resistance, beautiful apperance, and easy to carry, and it can record the sound you want anytime, anywhere. 4After the recording function is turned on, the recorder can automatically detect the recording. When there is no sound, it is not recorded. 5Recording is more intelligent, activating the recorder only when an audible sound is detected, saving space and eliminating silent channels.