Walmart has the Stanley Simple Start Jump Starter/Power Bank (VIPRB-SS4LS) for $36 with free shipping. List price: $60. Features 8,000mAh battery, dual USB ports, LCD screen, LED work light, starts most vehicles including up to most V6 engines.

Amazon has the 3-Pack TP-Link HS103 Wi-Fi Smart Plug Lite (HS103P3) for $30 - $10 off coupon (clip extra savings coupon applied at checkout) = $20 with free shipping on $25+ or with Prime. Features controlled via a Kasa Smart app or voice controlled via Amazon Alexa, Google Assistant, or Microsoft Cortana. With the Kasa Smart app you can turn any small electronics or appliances, up to 12 AMPs, on and off from anywhere.
Has excellent Amazon Reviews.

Amazon is offering Up to 25% off Car Electronics including GPS trackers, radar detectors, car security, dash cams, and more. Shipping is free for Prime members or on $25+.

Amazon has the Motorola Talkabout Radio 3-Pack (T100TP) for $38 with free shipping. Features up to 16-mile range, 22 channels.

Amazon is offering Up to 60% off Amazon Outlet Electronics Deals including Cell Phone Accessories, Car Electronic Accessories, Security Cameras, GPS, Cameras and Accessories, and More. Shipping is free for Prime members or on $25+.