Collar Clip bluetooth Receiver Audio Adapter Earphone Music Receiver bluetooth 4.1 Adapter

Descriptions: Name: bluetooth Receiver bluetooth version: V4.1 Frequency range: 2.402GHz-2.480Gz Receiver mode working time: about 10 hours Charging time: about 1.5 hours Continuous music time: about 10 hours Battery specification: 250mAH Signal to noise ratio: >75dB Net weight: about 19.5g Features: - Voice call, HD microphone. - Stable transmission, effective transmission of 20 meters. - Lossless sound quality, CVC intelligent noise reduction. - Transmission speed, EDR rate increase. - Intelligent adjustment, up and down song plus sound reduction. - The collar clip movement can't be mad. - Wide compatibility and strong applicability. Support different mobile phones, models, and different devices. - Ordinary speakers become bluetooth wireless. The Q1 receiver is compatible with AUX and AV Red White Lotus interfaces. - Car audio becomes bluetooth wireless. Plug in the car AUX interface, one-click to answer the phone, listen to the music up and down to switch, the volume is free to adjust. - The power amplifier seconds change to bluetooth. Amplifier sound quality makes people immersive, with Q1 bluetooth receiver, mobile phone, computer, tablet bluetooth play at any time to enjoy music. - IOS, ANDROID system mobile phone power display to view the power anytime, anywhere. Package included: 1 x bluetooth Receiver