Feature:1. MULTIFUNCTIONAL WATCH: This watch can not only be used as a voice recorder and USB flash disk, but also a good watch. It can be your close assistant, providing you with multi functional services.2. WIDELY USED: It can be used for students to record classroom highlights in class, to record meetings during business cooperation, to record instant inspiration in time, to record notes during academic exchanges, etc. It is easy to cope with various occasions.3. ONE KEY RECORDING: HD sound pickup, one key operation, easy to deal with various scenes. Adopting acoustic 8 core DSP noise reduction module, left and right channel noise reduction technology, with high sensitivity microphone, filtering noise from the source, making the sound clearer. When you turn on the intelligent voice control, you can record when there is sound and pause when there is no sound. Intelligent access to audible content, self developed speech to text software, accuracy rate up to 96 percent .4. MULTI FORMAT MUSIC PLAYER: You can plug in the earbuds to listen to the wonderful music melody during commuting and leisure time, supports a variety of lossless music formats, comes with U disk storage function, connects to cell phones and computers through the USB cable to realize the data transmission and transfer.5. ENCRYPTION FUNCTION: Recording encryption is for better data guard. You need to encrypt the recording files through your computer. You can't open the file without password.6. POWER FAILURE AUTO SAVE: When the system detects that the power is low, this watch will automatically save the files that are being recorded, effectively preventing the files from being lost.Specification:Item Type: Smart WatchMaterial: Aluminum Alloy, ElectronicsModel: S16Battery Type: 300mAh Lithium Battery (Built In).Package List:1 xSmart Watch1 x Data Cable1 x Wired Earbud1 x Instruction Manual