Supplier: Power banks, USB hubs, card readers, bluetooth keyboards, bluetooth speakers
Supplier: USB flash drives, bluetooth headset, mouse, keyboard, speaker, watch phone
Dual-mode wireless bluetooth/ usb foldable keyboard is specially designed for portable mids such as smartphone and tablet pcs. Its stand key size, key-pitch, low profile design helps reduce the tiredness. It can also be used as an usb keyboard if environment is not allowed to use wireless or keyboard at low power status. Thanks to its multi-link switchable support, it can use tablet pc, smart phone or other smart devices in between. The big capacity of embedded 200mah lithium-ion rechargeable battery supports longer working hours. Specification *key number : 65 keys *tx technology/ usb : bluetoothr v3.0; usb 1.1 version *antenna/ antenna gain : pcb antenna / 0 dbi (typ) *frequency/ channels : 2.402ghz ~ 2.480ghz/ 79 channels *modulation : gfsk (differential phase shift keying) *output power : normal mode (gfsk): 0 dbm *data rate / sensitivity : up to 2.1mbps /
Supplier: Power bank, bluetooth speaker, bluetooth keyboard, usb cables, led lamp, gift items
-mini bluetooth -bluetooth v2.0+edr, usb v2.0 compliant -operation range: class ii (10-20m), class i(100m) (optional) -built-in antenna -chipset: csr or broadcom -frequency band: 2.4ghz unlicensed ism band -maximun data rate:1mb -sensitivity: -89dbm 0.1%ber -led status indicator -widely supports windows 98/98se/me, windows2000, windowsxp operating system -dimension: 22x18x8mm -standard color: black
The Bluetooth USB Adapter adds Bluetooth technology to your existing USB PC or notebook to let it work with all devices enabled with Bluetooth v1.1 technology Wirelessly print, synchronize your PDA information, and create dial-up connections through a mobile phone. From up to 20 / 100 meters away you can effortlessly transfer data to other Bluetooth devices such as desktop or notebook computersPDAs, scanners, printers, and even mobile phones-wirelessly. Specification Standard USB UHC1/OHC1 spec 2.0 Compliant. Compliant with Bluetooth 1.1 Specification Interface A-type USB Connector Frequency Range 2.4-2.48 GHz Power Class Class 2/1 Data Transfer rate 2.0Mbps(Max) Rx Sensitivity 0.1% BER/PIN : -80dBm Input Voltage/ Current DC 3.3V /100mA Antenna Integrated antenna Dimension 59 x 8 x 20 mm Software Support Support Windows Vista,XP,2000,ME,98SE,Used for Desktop PCs, Notebooks Support Profile General Access, Service Discovery Application Dial-up Network, LAN Access, Human interface DevicePIM Item Transfer, PIM Synchronization,File Transfer Generic Object Exchange, Object Push, Serial Port Hardcopy Cable Replacement, Printer, FAX Basic Image profile 150 Units in One Box LxWxH=55x36x24
Range :transmission Distance Indoors As Far As 50 Meters As Far As 150 Meters (environmental Factors Influence) Outdoor 100-200m ( Theoretical Value) Frequency:working Frequency 2.4 ~ 2.4835 Ghz Consumption:ultra-low Power Consumption, 3.3vdc Operating Voltage Antenna :external Antenna Operation System :supports Windows 2000 / Xp/vista/windows 7 / Win Ce/linux/mac Os/android Operating System Certification :comply Rohs, Reach Ce, Fcc Approved Other:wifi+bt
Chipset:rtl8821as Wifi standard:compatible with ieee 802.11b/g/n standard Encrypted:support 64/128/152bit wep and wpa encrypted data, wpa2-psk wpa, wpa2 / wpa2 wpa2-psk Interface:sdio interface, built-in wireless roaming (roaming) technology Working mode:provide centralized control (infrastructure) and equation (ad hoc) working mode Transmission rate:11b: 1/2/5.5/11mbps(dynamic) , 11g: 6/9/12/18/24/36/48/54mbps(dynamic) , 11n: the highest data rate can reach to 300mbps Range :transmission distance indoors as far as 50 meters as far as 150 meters (environmental factors influence) outdoor 100-200m ( theoretical value) Frequency:working double frequency 2.4 ~ 5.8 ghz Consumption:ultra-low power consumption, 3.3vdc operating voltage Antenna :external antenna Operation system :supports windows 2000 / xp/vista/windows 7 / win ce/linux/mac os/android operating system Certification :comply rohs, reach ce, fcc approved Other:1t1r, wifi+bt Size (mm):20x14x1.6
Range :transmission distance indoors as far as 50 meters as far as 150 meters (environmental factors influence) outdoor 100-200m ( theoretical value) Frequency:working frequency 2.4 ~ 2.4835 ghz Consumption:ultra-low power consumption, 3.3vdc operating voltage Antenna :external antenna Operation system :supports windows 2000 / xp/vista/windows 7 / win ce/linux/mac os/android operating system Certification :comply rohs, reach ce, fcc approved Other:wifi+bt Size (mm):19.3x12.4x2.0
