Model Number: WDM-M14G-1 Brand Name: WUDOUMI Key Specifications/Special Features: 4G LTE smart plug router form factor: LTE Mi-Fi1. Home charger embedded: flat pin/US standard2. SIM embedded: micro SIM, have 2 bolts to close the deviceUsers cannot open it but technician can open by tools3.Power supply:Output: 12V DC ±10% 1AInput voltage: 100-240V, 50-60Hz6K surge protection device without 2nd layer
5V-1A internal charger power
2W consumption
50% output buffers at least 1W
4. Power consumption: 12V/1A, 12W
5. 4G wireless chipset supplier: Qualcomm
6. Routing and Wi-Fi chipset supplier: MTK
7. Wireless chipset model: MDM9215
8. Routing and Wi-Fi chipset model: MT7688A
9. Interface: USB and Wi-Fi
Standard small 6-pin SIM card interface
3V SIM card and 1.8V SIM card
10.GSM band: 850MHz (band 5)
900MHz (band 8)
1800MHz (band 3)
1900MHz (band 2)
UMTS band: 2100MHz (band 1)
850MHz (band 5)
1900MHz (band 2)
LTE/TDD band: non
LTE/FDD band: 1800MHz (band 3)
2100MHz (band 1)
2600MHz (band 7)
11. MIMO for wireless: 2x2 DL/SU-MIMO for LTE and HSPA+
12. Wi-Fi band: 2400-2483.5MHz, 20dBm for b/g/n mode
13. Max transmitter power for Wi-Fi:
LTE:+23dBm (power class 3)
WCDMA: +24dBm (power class 3)
GSM/GPRS 850/900MHz: +33dBm (power class 4)
GSM/GPRS 1800/1900MHz: +30dBm (power class 1)
EDGE 850/900MHz: +27dBm (power class E2)
EDGE 1800/1900MHz: +26dBm (power class E2)
14. Memory: 64MBytes DDR2 memory, 8MBytes SPI flash
15. GSM/EDGE/WCDMA: GPRS: multiple slots class 10
EDGE: multiple slots class 12
WCDMA CS: UL 64kbps/DL 64kbps
WCDMA PS: UL 384kbps/DL 384kbps
16. Wi-Fi standard: 802.11b/g/n (1*1 11n features)
17. Wi-Fi indicator: power on in red color, data transmit properly in green color,
18. LED display: 4G in green, 3G in blue, 2G in yellow, no signal in red

Price terms: FOB Yantian Shenzhen USD 40-46/piece
Supply capacity: 20,000 pieces/month
Delivery lead-time: 20 to 30 days