Main Features 70mai Smart WiFi Car DVR, with Sony IMX307 image sensor, provides superb quality recording experience. It has the distinctive functions of WiFi connection, g-sensor and loop-cycle recording, offers you a comfortable, safe and worry-free driving environment. Meanwhile, it's H.264 photography compression technology and 1080P full HD lens, added 130 degrees vision angle and adjustable holder, giving you a satisfied recording experience. You deserve owning it! Main Features: - 130 degrees FOV, cover wide vision range - 1920 x 1080P HD resolution, clear recording - 1/2.9 inch light-sensitive components, capture clear images during night - With SONY IMX307 image sensor - WiFi connection allows you to real-time to watch the recording and share the videos or images on the popular social media - Advanced H.264 photography compression technology keeps high-quality videos and plays a part of saving storage as well - High-temperature resistant adhesive, can avoid the problem of falling under high-temperature conditions, provide strong adhesive force, but also more beautiful and do not damage the car glass - Coupled with car charger and micro USB power cable for power supply, convenient for users to adapt themselves according to their needs in the car - The video can be monitored on the APP of your phones - Rotatable holder meets various recording demands - Simple and exquisite appearance WiFi hotspot name: 70mai_d01_XXXX ( please refer to the specific product ) Specification: Brand: 70mai Model: 1S Type: Full HD Dashcam,Wireless Dashcam Image Sensor: CMOS Features: Mini,Wireless Function: G-sensor,Loop-cycle Recording,WiFi Max External Card Supported: TF 64G (not included) Min External Card Supported: TF 16G (not included) Class Rating Requirements: Class 10 or Above Battery Type: Built-in Battery Capacity (mAh): 240mAh Li-polymer Battery Working Voltage: 5V Wide Angle: 130 degree wide angle lens Camera Pixel : 2MP Aperture Range : F2.2 Decode Format: H.264 Video Resolution: 1080P (1920 x 1080) Video Frame Rate: 30fps WIFI: Yes WiFi Network Frequency: 2.4GHz Loop-cycle Recording : Yes G-sensor: Yes Operating Temp.: -20 - 60 Degrees Power Cable Length: 3.5m Product weight: 0.0700 kg Package weight: 0.2320 kg Product size (L x W x H): 10.00 x 5.50 x 3.20 cm / 3.94 x 2.17 x 1.26 inches Package size (L x W x H): 12.70 x 12.20 x 5.00 cm / 5 x 4.8 x 1.97 inches Package Contents: 1 x DVR, 1 x Car Charger, 1 x 3.5m Micro USB Power Cable, 1 x Chinese Manual