Features:1) Activated carbon is carbon with highly developed holes. 2) It offers large specific surface area, strong absorbability, excellent chemical stability and mechanical strength.3) Furthermore, it can resist acid, alkali and heat. 4) Thus, it is not only used as an excellent adsorbent, but a
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lenovo A390 android 4.0 MTK6577 Dual core RAM512+ROM4GB Dual SIM card Model numberLenovo A390Network2G:GSM:850/900/1800/1900 3G: WCDMA:900/2100MHzPhone unlockedYesOperating systemAndroid 4.0Processor(CPU)MTK6577 1024MHz Dual coreRAM512MBROM4GBMemory cardSupport TF extension up to 32GB maxLCD sc
New huawei B970b unlocked 3G router Huawei recently released new cellular router - B970b, an improved version of the B970, which supports 900/2100MHz frequency band on the 3G/UMTS network. both versions have 4 Ethernet ports, an analogue port where a phone is attached and a connection for an exte
Specifications HSPA/UMTS 2100/900 MHz EDGE/GPRS/GSM 1900/1800/900/850 MHz HSUPA (UL) data service of up to 5.76 Mbps HSDPA (DL) data service of up to 7.2 Mbps Plug and play (PnP) Internal memory: 128MB Flash, 64MB Memory Power supply: AC: 100V~240V; DC: 5V, 1ABattery : Type: Li (Rechargeable);
HUAWEI Mobile WiFi E5776 is a high-speed packet access mobile hotspot. It is a multi-mode wireless terminal for SOHO and business professionals, it can support 10 Wi-Fi devices connecting and can stay online anytime and anywhere. You can connect the E5776 with Wi-Fi, or connect the E5776 with USB