universal size, Suitable for portable radio like motorola, kenwood, midland , etc | Two pockets, big pocket size is 13.5 x 16 cm, small pocket size is 12 x8 cm. | adjustable loop, durable material

2 in 1 multifunctional car dvr with full frequency radar detector | 2.0 inch LCD screen, 720p full hd image, 140 degree ultra wide angle lens | Detect mobile speeding camera，seamless loop video | Full frequency radar: K, Ka, Ku, X band. Reduce radar detector sensitivity and shield kinds radar interference signals, used to reduce unwanted warning | Shortly press menu button to switch highway mode/City mode. Highway mode: Higher sensitivity to receive radar band from long distance；City mode: there are interference signals from surrounding in downtown automatically