4G LTE frequency band: B1/B3/B5/B8/B40 3G UMTS WCDMA: B1/B8 Maxi rate: download 150Mbps, upload 50Mbps WIFI: Support 802.11 b/g Number of sharing: 10 users<br><br>Battery: 2100 mAh lithium battery Standby time: Standby for more than 50 hours, continuous work for 6 hours Antenna: built-in Input voltage: 100V-240V Output voltage: 5V DC±10% Output current: 1.0A Language: Chinese and English Size: 98x59x15mm Colour:black Material:plastic 1. This product (supported frequency bands: 4G-FDD: B1 B3 B5 B40; WCDMA: B1) is not suitable for use in Japan. Please be sure to confirm whether the above frequency bands are supported locally when placing an order; 2. The battery has an insulating sticker that needs to be torn off before it can be used normally. It is not necessary to tear off the battery before turning it on, otherwise it cannot be turned on and ;<br><br>Package Contents: 1 x Router 1 x Charging Cable<br><br>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.