Material: PET Compatible interface: USB2.0 interface + AUX3.5 Plug and Play: Plug and Play External power supply: external power supply Transmission rate: 2.0 (Mbps) Effective working radius: 10 (m) Bluetooth version: 4.2 Sound channel: vertical channel Working frequency: 2.4 (MHz) Working voltage: DC5V±0.5V Large working power: 0.3W Transmission distance: ≧10m Channel: vertical channel Working frequency: 2.4GHZ Cable length: 25cm Product features: Bluetooth receiver, receive mobile phone Bluetooth signal, output audio format Receiving distance: 10-15 meters Package: 1 * USB Bluetooth Receiver
Power connection: Plug the Bluetooth audio receiver and USB head into the DC 5V power supply. Such as: 5V power adapter, the USB port on the speaker is powered, the power indicator will light up (this current can only be activated when more than 100MA is required). Audio cable connection: Connect one end of the audio 3.5 connector to the AUX port of the audio device and connect the audio cable to better ensure that the music is not distorted and delayed during transmission. Pairing: Turn on the Bluetooth function on your phone, search for Bluetooth, connect to Bluetooth, pair with local device, connect to media audio, pair successfully Music Appreciation: Open the music player on your phone, play your favorite songs, the receiver receives the signal, and the speakers play beautiful music.