Portable Wireless BT Speaker Dual 5W with Shoulder Strap

Audio Common Ground Isolator Anti-interference Noise Reducer NoiseCullenderEliminate bluetooth ReceiverFeatures:1. [Remove Beep]: Eliminate the noise caused by the ground loop when the audio source and (some carspeakers/home audio systems) use the same power supply, so as to achieve clear music enjoyment, andthe wonderful blooms.2. [pure sound quality]: no rock music damage, give you a better experience, can be used on mono.3. [easy to use, just plug and play, no battery]: small and portable, this gadget does not take up too muchspace, and it is easy to take away.Unable to eliminate the problem of noise:1.The noise caused by non-common ground, this paragraph can not be filtered, such as electromagneticinterference, etc., be sure to confirm the source of noise before buying.2.Because each persons expectations for isolation are different, the senses are different, some customersfeel good, and some customers feel bad.3.This product is an audio common ground isolator, which is effective for the noise caused by the commonground for the audio source and the receiving device.4.To put it simply, the ground point of the two electrical appliances is not at the same point. Due to the differencein grounding resistance, noise is transmitted into the electrical equipment through the ground wire to forminterference. Because the grounding points of the two devices are different, it is possible to generate commonground noise. In the car audio, there is an audio interference, like the humming

A95.5 Inch Car HUD OBD OBD2 Head Up Display Digital Speedometer Windshield Projector Fatigue Alarm Fuel Speed GaugeDescriptions:Model:A9Color: BlackMaterial: PlasticScreen Size:5.5 inchHD displayEnvironmenttemperature: -40c- + 1200c atmospheric pressure 86-106KPaRelative Humidity: 10% -95% environmental noise = 60dB (A)Alarm sound level: = 30dB (A)Workingvoltage: 11V ~ 18Vdc (12Vdc / 400mA)Display way:Virtual image reflectionDisplay screen :LEDDisplayMain FunctionsFeatures:1.Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system),plug and play3.Multi-color design makes the screen more abundant and easier to read4. Nano-technologyto eliminate double reflections,more clear.5. New function: Driving distance measurement6.Rich Contents: speed,RPM, water temperature, voltage, instantaneous fuel consumption,average fuel consumption,driving distance measurement, voltage, turn reminders,fatigue driving reminders,low voltage alarm,high water temperature alarm,over speed alarm, engine failure alarm, eliminate the fault code,freely switch between kilometersmiles.7. Autopoweron/off:HUD start and off with vehicle started and shutdown,effective protection of the car battery;retaining the manual switch mode,more easy to control HUD.8. Automatic and manual brightness adjustment mode,driving without glareDisplay Function:1.Decorativelight2.Engine RPM3.Speed4.Speed unit (KM/H, MPH)5.Multi-functional area 1 : Engine RPM, voltage, Clock, single driving time(MIN), water tempera

Taille d'écran:2.5 pouces; Capteur d'image:CMOS 5.0MP; Support vision nocturne LED:1 LED infrarouge; Format de photo:JPEG; Format de vidéo:MOV; Résolution de photo:4000 x 3000; Résolution de vidéo:848 x 480,1440 x 1080,1920 x 1080,HD1280 x 720; Grand angle:120 degrés; Détection de présence:Oui; Enregistrement en boucle:Oui; Slot pour carte de stockage:Carte SD; Mémoire maximale supportée:32Go; Support sortie TV:Oui (PAL/NTSC); Type de batterie:Batterie rechargeable lithium-ion; Ports:HDMI,Slot SD,Micro USB,Sortie AV; Langues:Japonais,Russe,Anglais,Chinois simplifié; Couleur:Argent; Dimensions / LxWxH (mm):1055328; Poid net (kg):0.2; Liste d'emballage:1 x câble TV,1 x support de montage,Pochette de 1 x,1 x HDMI Cable,1 x Mannuel d'utilisateur,1 x Chargeur auto,1 x Câble USB; Grand Angle Appareil Photo1:120 degrés

Features: [Dual Channel Speaker] Dual channel speaker, intelligent channel frequency division ensures you with crisp and clear audio. [Bluetooth Speaker Wall Clock Combo] Simple wall clock design and built-in stereo speakers, multi-purpose and space-saving. [Simple Design] Simple design without clock noise, it is also an elegant ornament for your home. [Built-in 2*2000mAh Battery] With built-in 2*2000mAh battery, you can use the clock speaker for about 8 hours. [Bluetooth 4.2] Low power consumption, HD sound quality and fast conversion, connection distance is up to 10 meters.

Specification:1. Name: 12Pin bluetooth Adapter Aux Cable2. Model: A424783. Material: Plastic4. Connector: 12Pin5. Black: GND-6. Red: 12V ACC+7. Cable Length: approx.26cm8. Suitablr for Ford Focus/Fiesta/Monde.NOTE: This adaptor will only work with stereos that have the AUX button and NOT CDDJ stereos (the stereos with 6 cds built in).Feature:- Plug and Play, easy installation.- Function via bluetooth-enabled devices.- No functional limitations of the car radio.- Allows you to connect an external audio source.- It is possible from your smartphone to your car stereo to stream.- Pair your phone with our bluetooth module,and choose Aux from your radio.- You can enjoy music from your phone through car speakers.- bluetooth 5.0 system, and compatible with other versions of 2.0 3.0 4.0 bluetooth system, support commonly used MP3 format audio, but also support WMA WAV FLAC, and other high-quality audio format decoding, non-ordinary Bluetooth functions, can support DSD large capacity transmission.- The voice of music APP and map navigation can be transmitted to the car by bluetooth Phone. This can only transmit the sound to the car, but the image can not be displayed on the car.Installation:Red power cable connected to 12V+Black power cable connected to 12V-12Pin plug into the CD player Jack (please confirm corresponding socket), mobile phone is connected with the bluetooth module, aux audio source selection, you can play mobile phone music.Suitable for all mobile phone with bluetooth

Tipo:MP3; Color:Azul,Rosa,Blanco,Negro; Peso neto (KG):0.011; Slot de expansión:Tarjeta Mini SD; Capacidad de expansión:16GB; Tipo de batería:Batería li-ion recargable; Tiempo de recarga:2-4 hour; Duración de batería:2hour; Tipo de conexión:USB 2.0; Sistemas de operación compatibles:Linux,Windows03/07/vista,MAC; Conector de auriculares:Conector 3.5mm; Idioma:Chino simplificado; Qué hay en la caja:1 x Cable USB,1 x Reproductor MP3,1 x CD de instalación,1 x Manual de usuario,1 x Auriculares