Bluetooth Wireless Speaker Phone Slim Magnetic Hands-Free In Car Kit Visor Note: Due to the problem of logistics time, please charge the product first Long press +: you can adjust the volume 100% Brand New and High Quality Features:  Quick clip-on for sun visor A hands-free solution can pair to 2 phones simultaneously The last call redial, reject an incoming call Rechargeable Lithium-Ion battery Voice recognition dialing (if phone supports); voice announce in both English and Chinese DSP microphone Build-in 600mA battery Bluetooth Version: V4.1+ EDR Standby time: 1000H Talk time: 20H Size: 129*49*14mmmm (L*W*H) Colors: Black Package includes: 1 X Bluetooth Handsfree Kit 1 X Back Clip 1 X Charging Cable 1 x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.