4-Inch HD 1080P Dual-Lens Front And Rear Video Driving Recorder(Metal Shell)Parameter: 1. Focal length range: front 170 degrees and rear 120 degrees 2. Display: 4. 0 inch IPS screen 3. Lens: 170 degree viewing angle glass lens 4. Lens aperture: F2. 0 aperture 5. Front camera: 1920x1080P, 1280x720P 6. Rear camera: 720x480P 7. Loop recording (loop recording): Off 1 minute 2 minutes 3 minutes 5 minutes 8. Video format: MPEG 4 9. Audio: Built in MIC and speaker 10. Gravity sensor (gravity sensor): built in 11. PC interface: USB2.

Pavilion Aero Laptop 13-be

Rated operating current: within 10mA

green light when fully charged

double-ended pick length 7

effective distance of 10 meters

39inch * 14

If you're looking to upgrade your TV viewing experience

Tracking system: optical

40HQ: 701 cartons * 40 pcs = 28040 pcs

A multifunctional 12-in-1 expansion USB-C hub that meets all the necessary functions required in daily life and general work

Supports operating systems such as Windows

Viewing Angle :100 degrees