2PCS Keyboard Cleaning Dust Blower Super Strong Cleaning Remove Dust Air Blower Rubber Vacuum Ball with Anti-spitting Nozzle Compatible for Laptop PC Smartphone Digital Camera Blows The Ball

• Made of high-quality rubber, soft and elastic, it can easily blow off surface dust.
• Anti-spitting nozzle, high pressure air blow, one-way air intake, air flow, sealed interface, no air leak.
• A wide range of applications, such as mobile phones, computers, glasses, cameras, keyboards, SLR lenses, etc.
• Super soft, non-toxic, high elasticity, comfortable to touch.
• Compact body, easy to carry and store, convenient to operate.

Specifications: Category: 4G Module Chipset: Qual comm Form Factor: PCIe M.2 Pins: 52-pin Frequency bands: - LTE FDD: Band B1-B5, B7, B12, B13, B17, B20, B25,B26, B29, B30, B41 - UMTS/HSPA+: B1, B2, B3, B4, B5, B8 Technologies: UMTS, HSDPA, HSPA+, LTE Max Download Speed: 300 Mbps Max Upload Speed: 50 Mbps Temperature: -10 ℃ to 55 ℃ Certifications/Regulatory: Planned: FCC, IC, CE, NCC, GCF, PTCRB Carriers Approved: Planned: AT&T, Verizon, Sprint, Vodafone, Telefonica, Orange Connectors: Main, Aux/GNSS, GNSS Satellite Systems: GPS, Glonass, Beidou, Galileo Modes: Standalone, SUPL 2.0, XTRA 3.0 Control Options: APIs, AT Commands Voltage: 1.8V Active Antenna Control: 4 pin Dynamic Power Control: 1 pin Interfaces: USB 3.0, USB 2.0 High Speed SIM interface: 2 x 1.8V or 3V Audio: PCM/I2S Other interfaces: Main Radio Disable, GNSS Disable, Flash LED Output, Wake on WAN, Reset Dimensions: 42 x 30 x 2.3 mm Package Weight: About 7g Compatible for Dell: For DELL Latitude 14 7000 Series E7470 For DELL Latitude 12 7000 Series E7270 For DELL Latitude 13 7000 Series E7370 For DELL Latitude 15 5000 Series E5570 For DELL Latitude 14 5000 Series E5470 Package List: 1 * Wireless EM7455 4G LTE Module