GoPro Alternative for under $100

Hi Guys - Anybody use one of these?  Looks tempting for $82.99

http://www.amazon.com/dp/B00NW3PBRE/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=17I90FAXOLVNI&coliid=IGV3Q7K5M89LV&psc=1

SJ4000 (1080P 1.5 Inch 12MP 170°A+ HD Wide-angle Micro USB 2.0，Micro HDMI)Full HD Head Sports Outdoor Car Recorder Car Recorder DVR Cam Action Camera

Features:
1.A water-resistant case that allows you to film fascinating water sports; water-resistant up to 30 meters under water
2.High definition screen that displays and replays fascinating videos recorded
3.Detachable battery that is easy to replace and prolongs your camera's service life
4.Video recording while charging
5.Video recording with battery
6.12-Megapixel HD wide-angle lens
7.HDMI HD output
8.Web camera
9.Support storage cards up to 32GB maximum
10.Multiple video recording formats: 1080P 720P WVGA
11.Recorded in MOV format
12.Multiple photo shooting modes: Single shot, Snapper
13.Video encryption enabled 14.Mini appearance, diversified colors available

Specifications:
Liquid Crystal Display (LCD):1.5LTPS
Lens:170°A+ HD wide-angle lens
Language Options:English/German/French/Spanish/Italian/Portuguese/Chinese Traditional/Chinese Simplified/Japanese/Russian
Resolution of Videos Recorded:1920×1080 30fps/1280×720 60fps/848 * 480 60fps/640 * 480 60fps
Video Format:MOV
Compressed Format of Videos:H.264
Resolution of Photos:12M/8M/3M
Storage:Micro SD( Card not include)
Shooting Mode:Single Shot/Self-timer(2s/5s/10s/Continuous Shooting)
Frequency of Optical Source:50Hz/60Hz
USB Interface:Micro USB 2.0，micro HDMI
Power Source Interface:3.7V 900mAh
Battery Capacity:900MAH
Recording Time:1080P/About 70 minutes
Dimension:29.8mm*59.2mm*41mm

Package contents:
1 X Camera DVR
1 X Waterproof Case
1 X Case bracket
1 X Case clip
1 X Bike bracket
1 X Multifunctional clip
1 X Camera clip
1 X Suction Cup Mount
3 X Bandages
2 X 3M sticks
1 X USB cable
1 X Manual
　

Looks like a Chinese clone. Just get the cheaper version for $129 Mel.

http://www.amazon.com/gp/aw/d/B00NIYNUXO/ref=mp_s_a_1_1?qid=1418332074&sr=8-1

Looks like a Chinese clone.

+1 Another Chinese clone.

Dang, it's also available for $69 w/free shipping from a distributor in TX.

I think it would be great to have as a second angle camera or backup to my gopro as well.  That's a small battery though, so battery life would be the greatest concern to me unless it has the capability of hooking up and external battery supply.  If someone gets one please post up a review and pictures.

I know nothing about this particular camera, however, i recently purchased a Vivitar 787 form Walmarts website. I believe it was less than $70 and that was with a 32G memory card.  I would not suggest this camera for motorcycle or bicycling, but for activities that are not super fast like kayaking, this thing is awesome. It came with several mounts (handlebar, kayak, dashboard and others) and of course is waterproof