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Αντάπτορας USB to Micro USB
USB On The Go (OTG) Support
With this adapter you can connect flash memory, mouse, keyboard and other gadgets to your mobile device.
Χαρακτηριστικά
Accesory type Adapter
Color Silver

Speed Flash
4GB Κάρτα Μνήμης Micro SD 
class 6
5 years warranty

Input: Input: 100-240VAC 50/60HZ 0.6A Max
Output TYPE-C: DC 5V/3A 9V/2.77A 12V/2.08A
PPS: 3.3-5.9V /3.0A (9.9-17.7W), 3.3-11.0V/2.25A (7.4-24.75W)
European plug;
Material: ABS+PC
Protection circuit: over current and short circuit protection
Protocol support: Apple Mode2.4, QC2.0, QC3.0, DCP, QC4.0+, huawei-SCP, PD2.0, PD3.0, PPS (24.75W)
Weight: 45g±2g
Size: European standard 77.5*41 *26 mm length*width*height

Handsfree Bluetooth Remax RB-T7Interface: Bluetooth 4.1Model: RB-T7Effective distance: 10 metersTalking time: 1.5-3.5 hoursStandby time: about 75-120 hoursCharging time: 2 hoursCompatibility UniversalMicrophone YesAccesory type Bluetooth headphonesConnecting Single PointDesign In earColor Black

Portable karaoke speaker
Bluetooth version - V5.0
Power - 5W
Resistance - 2 Ohm
Battery capacity - 1200mAh
Charging port - Micro USB
Charging time - 3 hours
Music playback time - 1 hours
Standby time - 5 hours
LED Backlit
Microphone input port
Playback modes - Bluetooth, FM, USB, TF
Connecting Bluetooth
Key features Radio tuner
Material Plastic
Max. distance 10 m
Power supply voltage 5 V

Application: IndoorPyroelectric sensor: DoubleSensor type: Passive Infra Red (PIR)Range: 12 x 12 mPower supply: 12 V DC / 9 mAManufacturer / Brand: BOSCHGuarantee: 2 years

Application: IndoorPyroelectric sensor: DoubleSensor type: Passive Infra Red (PIR)Range: 12 x 12 mPet immunity: ≤ 20 kgPower supply: 12 V DC / 9 mAManufacturer / Brand: BOSCHGuarantee: 2 years

BCM2835 processor (ARM11 @ 700MHz)
512MB SDRAM
4xUSB 2.0 ports
100BASE -TX Ethernet

Πολύμετρο ψηφιακό - Lan testerΕλεγκτής γραμμής τηλεφώνου 3 σε 1 multimeter- Τεστ διόδου- Τεστ μπαταρίας 1.5/9/12V- Τεστ τηλεφωνικής γραμμής (RJ11)- Τεστ καλωδίων δικτύου (RJ45)- Έλεγχος καλώδίων UTP & STP- Έλεγχος σωστής θωράκισης- Συμβατό στη χρήση με γειωμένο & μη φις RJ45- Ελέγχει & διαπιστώνει βραχυκυκλώματα & κομμένα ή λάθος τοποθετημένα καλώδια- Για συνδεσμολογίες: T568A, T568B, 10 Base-T & token ring- Ένδειξη χαμηλής τάσης μπαταρίας

Raspberry PI3 B+
architecture Cortex A53
Memory 1GB RAM
Communictions protocol Bluetooth 4.2, Bluetooth Low Energy, IEEE 802.11ac/b/g/n, WIFI
Processor BCM2837B0
Clock frequency 1.4GHz
Video coding H.264, OpenGL ES 1.1/2.0
Wi-Fi 2,4GHz, 5GHz
Dimensions 85x56mm