Specifications:
Product Type: Watch recorder
Product color: black, blue, pink
Product capacity: 4G-16G
Body material: sapphire screen, medical grade silicone strap
Recording format: WAV
Recording time: 48 hours
Recording mode: recording at power-on, saving at power-off
Music format: MP3/WMA/WAV
Sampling rate: 98KHZ
Number of digits: 198KBPS
Content: Built-in environmentally friendly high-capacity lithium battery
Product specifications: unfolded size 25.6 cm
Product weight: 23g
The above parameters have been professionally tested in the laboratory. If there is any error, please refer to the actual product!