Specification:3 pin male & female IP65 waterproof connectors with 16AWG wire. | High quality material: The pigtails are pure copper ,making soldering easy.No loose, reliable and lightweight. | Length: Male to female extension cable, 20cm/piece, 40cm/pair. | Useful:This male/female connector is a very useful accessory when installing waterproof LED lights. | Package included:5pairs 3pin nut waterproof connectors.

✔ BLUETOOTH TRANSMITTER (not a Bluetooth receiver) - Connect to audio output devices such as TV, iPod, CD player, PC, MP3/MP4, and transmit audio to your Bluetooth stereo, headsets, headphones and speakers. | ✔ USER-FRIENDLY - Effective diameter range around 10 M (32ft); Easy pairing with Bluetooth stereo headset, headphones, speakers and other Bluetooth stereo receiving devices | ✔ EASY TO USE - Totally plug and play, the device is powered by USB and requires no special software or drivers. | ✔ TV TRANSMITTER - Connect the Bluetooth transmitter to your TV audio jack into the TV and transmit the sound to the Bluetooth headset, just enjoy the shows at late night without disturbing your loved ones, isn’t awakened by any TV sound. | ✔COMPUTER USB Audio Support-Ideal for PC use since it supports digital USB audio output. NO need any additional AUX cables

Bluetooth Audio Adapter for Music:This Bluetooth car kit is the perfect solution for your various non-Bluetooth home audio systems or car speakers to achieve the ideal wireless audio.You could have an excellent listening experience with crystal clear,high fidelity at any place indoor. | Easy to Use:Simply connect your speaker with our device,immediately transform your speakers into a fashionable wireless bluetooth speaker. | Long Wireless Range: Stream and control your music with a reliable connection from up to 10 meters. | USB Power Supply：Charge it on the USB port and connect it to your audio device via 3.5mm aux audio cable(included) while using, never worry it will run out of power while listening to music. | Note: This is a aux Bluetooth receiver,it cannot be paired with Bluetooth headphones/speakers.