New mini portable 1080 card with camera recording sports HD recording pen

Recording mode: one-touch recording

Recording format: WAM, WMA, WAV
Recording time: 180 (minutes)
Maximum number of recorded files: 999
Memory card type: TF card
Display: no screen
Transmission interface: USB 2.0
Microphone: condenser microphone
Number of microphones: one way
Recording distance: 10
Video: Support video capture
Battery: lithium battery
Shell material: zinc alloy
Product size: 66x28x10 (mm)
Product weight: 100 (g)
Packing list: voice recorder, packaging, data line, manual

specification:

Need to use your own card without memory