Features 1、Two systems are available, this call recording headset is suitable for iOS and for Android phones. 2、Use it to listen to songs, answer calls, and record, you can also export recording files (built‑in 512M storage space) to a computer through a USB cable through a USB port. (Please make sure the headset is turned on). 3、Fashionable magnetic design, portable and durable, innovative earplug design, high‑definition sound quality, it can be hung around the neck. 4、It can record mobile phone calls and social software call recordings, the recording file takes the time as the file name. 5、Bluetooth connection function can answer the phone, effectively avoid mobile phone radiation, the call distance a is up to 10m/32.8ft. Specification Item Type: Call Recording Headset Material: ABS Color: Red Bluetooth: 5.0 Distance: 10m/32.8ft Battery: Lithium Battery 200mAh (Shipped with Built-in Battery) Recording Function: 1. Built-in Clock Chip to Record Files Named After Date and Time. 2. Automatic Recording when the Call is Connected, and Automatically Stop Recording when the Call Ends. 3. Automatic Answering, Leaving Messages and Recording Functions. 4. Copy the Recording File in the Headset to the Computer Via the USB Cable. 5. When the Storage Space is Insufficient, the Oldest File is Automatically Deleted, and There is No Need to Manually Delete the File. 6. The Built-in Microphone Can Be Used As an Ordinary Earphone when Not Recording. Package List 1 x Headset 1 x USB Cable 1 x Tie 1 x Clip 1 x Storage Bag 2 x Manual