SP16 2 in 1 Portable Sun Visor Hands-free Bluetooth Speakerphone Smart Vibration Power ON Wireless Car Kit with Earphone/Back Clip Support for Siri Google Voice Control •High-performance version of Bluetooth chip V5.0+EDR,stable output performance •Omnidirectional microphone design,the call is as clear as face-to-face •Sun visor hands-free + Bluetooth headset combined •The Bluetooth headset can answer the call privately in seconds to protect personal privacy •The Bluetooth headset can be used separately from the host •Intelligent vibration induction power on,automatic connection back •Built-in 1200mAh battery,1000 hours of long-lasting battery life •Approximately 20 hours of continuous talk time •Built-in digital power amplifier,greatly increase the volume and sound effect •Advanced multi-point connection,support two mobile phones online at the same time •Built-in DSP noise suppression and echo cancellation function •Bluetooth transmission distance is10m •Speaker: 4Ω 3W,which is a high-quality multimedia speaker Package included: •1 x Hands-free Speakerphone Set •1 x USB Cable •1 x Metal Back Clip •1 x English and Chinese Manual •Other items not included