Compatible with 4G B1/3/5/7/8/20/28/38/40/41 WCDMA B1/5/8 in Europe, Asia, and Africa 10000mAh high-capacity power bank router, compact and portable Support WiFi6 Protocol The WiFi6 network download speed can reach 80Mbps and you can easily enjoy chatting/watching games or streaming Broadcast/office car/solve your network problems Insert a 4G card, there is a hotspot, and the maximum usage time is up to 48 hours Lanyard Design Easier to carry The lanyard needs to be purchased separately, and the product has holes for installing the lanyard SIM card slot:Micro-SIM card Power interface:Standard USB Type C * 1, USB Type A * 1 Power button:Support Reset button:Support USB output:5V/2.4A USB input:5V/2.4A Lithium polymer:10000mAh (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: ABS Package Contents: 1 * 4G LTE WiFi Router Power Bank Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.