This KN330 portable, lightweight wireless audio transmitter & receiver is the ideal wireless audio solution for every situation andapplication, & can be used with computers, mobile phones, televisions, home speakers, & car speakers. Use the latest bluetooth 5.0 technology, fast transmission speed, high-quality stereo music, enjoy the convenience of bluetooth technology for life. Specifications: Brand: i Mars Model: KN330 Technologies:BT 5.0, A2DP, AVRCP (receiver mode only) Operation Range: Up to 10m / 33ft (without any blocking objects) Interface: USB (Universal Serial Bus), 3.5MM AUXPairing name: KN330 Transmitting Spped: 24 Mbps Working Frequency: 24 M Hz Voltage: DC 5 V Power Type: No external power supply TX: Transmitter mode, red LED light is on RX: Receiver mode, blue LED light is on Dimensions: 45mm*20mm*11mm Use: Plug & play Gross Weight: 50g Mode Switching: Use the TX/RX switch to switch modes.TX is the transmission mode (red LED).RX is the receiver mode (blue LED)1. Thereisnobuilt-inbattery, anditispoweredby DC5 Vusbinterface 2. Insertusbpower, theredlightisoninthetransmittingmode, theredlightflasheswhenpairing, andtheredlightisalwaysonafterthepairingsucceeds.3. Insertusbtopoweron, thereceivingmodeisbluelight, thebluelightflasheswhenpairing, thebluelightisalwaysonafterpairingissuccessful. Use for computer: When you use it on your computer. No need audio cable & no driver required, plug & play (only audio cant transmit data). How to use: Switch to the transmitting mode (TX), the red light flashes, & the bluetooth s ...

This portable, lightweight wireless audio transmitter & receiver is the ideal wireless audio solution for every situation & application, andcan be used with computers, mobile phones, televisions, home speakers, & car speakers. Use the latest bluetooth 5.0 technology, fasttransmission speed, high-quality stereo music, enjoy the convenience of bluetooth technology for life. Specifications: Brand: i Mars Model: KN331 Technologies: BT5.0, A2DP, AVRCP (receiver mode only) Operation Range: Up to 10m / 33ft (without any blocking objects) Interface: USB (Universal Serial Bus), 3.5MM AUXPairing name (Receiver mode ): KN331 Transmitting Spped: 24 Mbps Working Frequency: 24 M Hz TX: Transmitter mode, red LED light is on RX: Receiver mode, blue LED light is on Dimensions: 45mm*20mm*11mm Use: Plug & play Gross Weight: 50g Mode switching: Use the TX/RX switch to switch modes. TX is the transmission mode (red LED). RX is the receiver mode (blue LED)1. Thereisnobuilt-inbattery, anditispoweredby DC5 Vusbinterface 2. Insertusbpower, theredlightisoninthetransmittingmode, theredlightflasheswhenpairing, andtheredlightisalwaysonafterthepairingsucceeds.3. Insertusbtopoweron, thereceivingmodeisbluelight, thebluelightflasheswhenpairing, thebluelightisalwaysonafterpairingissuccessful. Use for computer: When you use it on your computer. No need audio cable & no driver required, plug & play (only audio cant transmit data). How to use: Switch to the transmitting mode (TX), the red light flashes, & the bluetooth speaker or bluetooth headset is turned ...

Feature: Dim.47*23*18MMWeight 23g Network GSM/GPRSBand 850/900/1800/1900 Mhz GSM chip MTK6261DGPS chip Ublox 7020GPS sensitivity-159d Bm GPS accuracy 5m Time To First Fix Cold status 45s Warm status 35s Hot status 1s Work voltage 3.6V~5VDCBattery Chargeable changeable 3.7V600MAH Li-ion battery Storage Temp.-40C to +85 C Operation Temp.-20C to +55 C Humidity 5%--95% non-condensing Main function:GSM quad-band frequency; Real time tracking by SMS/GPRSLow battery alarm Geo-fence alarmmove alarm Add Smart sleep save power Mode Add AGPS function, receive GPS signals faster Add waterproof & dust proofpatented product Add Roll call positioning Add app set Notice:1. GPS tracking can be worked outdoor. Must have mobil e phone gsm signal & have GPS signal, It can block GPS satellite signal when there are metal or building above the GPS tracke r 2. Please make sure GSM 2g SIM card or compatibility 2G GSM networksimcard, supports making calls, sending messages, GPRS network.have money, Cancel the PIN code ...

i Mars M135 bluetooth 5.0 4-In-1 Audio Wireless Receiver Transmitter Stereo AUX RCA USB (Universal Serial Bus) 3.5mm Jack For TV PC Car Adapter Kit Tips: Becausetheproductneedstoreaddatawhenitisturnedon, ifyouneed tochangethemode, pleasewaitfor 1-2seconds, anddonotpresstheswitchquickly Specifications: Brand:i Mars Model:M135 Technologies:BT5.0, A2DP, AVRCP (receivermodeonly) Operation Range: Upto 10m/33ft (withoutanyblockingobjects) Pairingname (Receivermode):M135 Transmittermode: Red LEDlightison Receiver mode:blue LEDlightison Dimensions:45mm*20mm*l 1mm Plug & Play. Pairingsteps:--Transmissionmode:1. Plugthedeviceintothe USBporttosupplypower, switchtothetransmissionmodeandtheredlightflashesquickly.andsearchfor bluetoothreceivingdevice (suchasbluetoothadapter, bluetooth headset, bluetoothspeaker)2. Insertthe 3.5 M Maudio cableintothe 3.5audioportonthedeviceandplugtheothersideintotheaudiooutputholeofthe TV.projector, mobilephone, tablet, MP3.CDplayeretc. (orthe RCAaudiosignaloutputholeofthe TV).3. Turnonthebluetoothdevicetothepairingstate, theredlightflashes slowlyafterparingsuccessfully. Note:1. Insertitintocomputers USBport, noneedcable.lfthereisnosoundonthereceivingdevices.pleasechangecomputersoundtosoundcardoutputofthecomputer.2. Duetodifferentbluetoothdevicesusedifferentchipsolutionsandprotocols, Thetimeforconnectionmaybedifferent. Ifthepairingconnectionfailsorcannotbeconnectedforalongtime, pleaseturnitoffandtryagain.--Receivingmode:1. Plugthedeviceintothe 5v USBport, switchittothereceivingmode, thebluelightflashesquickly (lfyouwantittobepoweredby P Cplea ...

Description:1. Long Standby Battery Life: Low power consumption design +1200m Ah large capacity battery.2. Powerful Core: Mstar MSC8328 H.264 4K video decoding solution, low power consumption & stable performance.3. 2.4G RF Wireless Remote Control: 2.4G RF technology, stable operation, real-time 30-50 meters long distance wireless remote control 4. EIS Non-Jitter: The EIS tri-axis electronic anti-shake gyroscope is capable of detecting real-time motion & compensating for a flowing picture.5. 4K High-definition Video, Film-quality Image Quality Output: High-definition high-definition, real visual effects, exciting moments, that is, you can enjoy.6. Dual-channel Stereo: Stay with you, accompany you to the blood, record the moment of passion burning, truly restore the scene, youthfulness is a trip 7. Fisheye High-gloss Lens: Full glass fisheye lens, increase light transmittance; F2.5 large aperture, increase light transmission, & effectively suppress dispersion. Make the image quality greatly enhanced & easily capture every blockbuster.8. New Design, Beautiful & Practical: New skin texture layer design, good hand feeling; 1/4 inch thread design can be connected to tripod or selfie stick; silicone interface seal, no fear of dust intrusion; button adopts high-bright plating process; PMMA Highly transparent waterproof case, waterproof to 40 meters.9. Correct Exposure, The Picture Has a Three-imensional Sense: With the professional cameras combined exposure standard, the cust ...

Description:1. This product is a high definition digital motion video recordingdevice tailored to market dem&.2. It has a variety of industry-leading features including digital video recording, photo camera, USB (Universal Serial Bus) 2.0 high speed & battery charger functions, which makes it perfect for vehicle data recording, photo-shooting, outdoor sports, home security, deep-water probing, etc., allowing you to film at anytime anywhere. Specification: Video format: AVIPicture Format: JPGVideo Format: 30FPSBattery: 5V/2200m Ah USB Interface: USB (Universal Serial Bus) 2.0 Memory Card: MICRO SDVideo Resolution: 1920*1080 Picture resolution: 2592*1944 Power Consumption: 140-180MA/HLens: 1MP 120A+ HD wide‐angle lens System: Windows 2000/XP/ Vista/ Windows 7

Features:- PC webcam- Water-proof- Support Micro SD card- Built-in vibrating motor- Super mini portable size- 2200 Mah Lithium battery- Automatic cycle cover record- Video Recording while charging- 1.0mega pixels high definition lens with 120 degree wide angle Operation Of Special
Features:1. Press & hold the power button for 3 seconds to vibrate 2 times, then the light goes out & shuts down.2. when the boot detects no TF card, blue lights flash off for about 15 times & then automatically shut down.3. There will be 2 vibration when switching recording & photo mode, the video mode is green light, and the photo mode is blue light.4. Press the power button for 3 seconds, the product vibrates once, the green light is on, the camera is on standby mode, short press the record butt


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Feature:1. Compatible with iPhone Xs Max/ Xs/X/8/8plus/7/7plus, Samsung Galaxy S7, S8, LG, Moto G5 & Google Pixel.2. Mount your holder equipped phone/tablet wherever you conveniently need hands free use. Car dashboard for GPS, Music, Calling. Or places like the kitchen, office, mirror, for readingrecipes, watchivideos, takingselfies, etc.3. No tools required, simply clean surface, and stick, thats it! One handed operation, simply align with the guide & allow it to slide into place. No pressure needed to place or remove from the mount.4. The whole product is made from high-quality silicone material, no plastic contained. Boasts a long lifespan. Specification:
Material: Silicone Shape: Round, Mickey Mouse, Droplets
Size: 4x 4cm
Colour: Black Weight: 323g Max Load: 500 Pounds Apply: Car, home, kitchen Package Included:1 X Car Phone Holder


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Feature: Brand CYCPLUSModel A2 Color Black Battery 500m Ah 12.8 V Working Current 1-5 A Charging Mode Micro-USBCharging Time 2.5h Max. Inflating Pressure 150PSI10.3BAR990KPA10.5kgf Operation Temperature-20a ~ 60a Inflatable Object Balloon, Football, Basketball, Bicycle, Botorcycle, Bar, & so on Size 5*5*18cm Weight 336g Package Included:1 X Inflator 1 X Air Tube 1 X USB (Universal Serial Bus) Charging Cable 1 X Balloon Converter 1 X Valve Converter 1 X Ball Converter 1 X Bike Mount 1 X Screwdriver 1 X Screw 1 X Velcro 1 1 X Drawstring Bag 1 X Non-slip Mat ...

Features:- 400ml large capacity- With USB (Universal Serial Bus) extension interface- Roll over without leakage,

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Frequency band parameterpassagewayworking frequency Average output power 2G870-88010W2G925-96010W2G1805-192010W3G2010-2025 M Hz 10W3G2110-217510W4G2300-2390 M Hz 10WWIFI2400-2485 M Hz 10W4G2550~2675 M Hz 10 W Host Size 321*185*80 Antenna Size 352*19*19weight 4.5kg Ambient temperature-40℃~55℃ Relative humidity 35~85% Power consumption 240 Wpower input AC 160V~240 V Power output DC 24V/12 A Installation height 1.8m~2.5m Installation Environmentindoor Application place: This product is widely used in: the judicial industry (prison, detention center, labor camp, public security, courts, procuratorates, etc.); education industry (school examination room, teaching classroom, bedroom, social test sites, education & training institutions); party & government organs, Various conference rooms of administrative institutions; warehouses, workshops, production lines of factories & mines; troops & important secret places, theaters, concert halls, memorial halls, auditoriums, etc. Technical Parameters: Effective range: radius 5 ~ 30 meters (-75d Bm, indoor transparent environment, depending on the surrounding base station) Transmitting power: the whole machine is 90W, 2G3G4G, each channel is 10 W Supported frequencies: 4G (LTE FDD, TD-LTE) 3G (TD/WCDMA/CDMA2000) GSM900 (Mobile/ Unicom 2G) CDMA (Telecom) DCS1800 (Mobile/ Unicom 1800M) Wi-Fi (Bluetooth/ Wireless LAN) Output channel: ten outputs)
Features: Ten channel outputs, 2G3G4G RF power per channel 10 W Effective all 2G 3G 4G WIFI signals In particular to strengthen the push for p
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