Ultra-Lightweight 4G WiFi Hotspot Device At just 151.4g (equivalent to 5.3oz), this portable WiFi hotspot device adopts a slim pocket-sized design engineered for daily commuting. The 4G LTE hotspot router maintains dual-band connectivity while effortlessly fitting in travel organizers, laptop sleeves, or even cardholder slots, with a scratch-resistant matte finish for durability.Dual Connectivity Portable WiFi Hotspot Router SIM Card + QR Code Recharge This portable hotspot router works with all major carriers via dual-band (2.4GHz/5GHz) connectivity, accepting any SIM card without carrier restrictions or contracts. As a compact travel WiFi solution, it enables instant QR code data top-ups in 10 seconds - no app or credit card required. Switch flexibly between cost-saving local SIM usage or temporary QR code data packages, making this wifi hotspot devices for travel.Flexible Global Network Plan for Mobile WiFi The Smart portable hotspot WiFi device works with multiple carrier networks, offering no long-term contracts or hidden roaming fees. Users can purchase on-demand daily, weekly, or monthly data plans through our app, ensuring cost-effective access and reliable signal stability wherever they go.Ultra-Long Battery Life Enjoy 6-8 hours of uninterrupted power for mobile internet access, gaming, streaming, or outdoor adventures with this Personal 4G WiFi Hotspot Device powered by a 3000mAh high-density battery and Type-C fast charging.Global Coverage in 80+ Countries Stay connected anywhere, anytime! This pocket wifi for international travel supports 10 devices simultaneously with 4G LTE high-speed data, perfect for travel, remote work, or family trips.Working Mode and Frequency Band4G router with sim card slot can be used indoor or outdoor where there is no broadband. Mainly for US market, compatible with AT&T/T-Mobile, our 4G LTE router supports 4G to WiFi and B2/B3/B4/B5/B7/B12/B17/B28/B66/B38/B41 bands, providing smooth connectivity within the US.