Mini Wireless Earphone I7 Portable Earphones Invisible Sport Headset For smart phone bluetooth headset hearphone
Product DescriptionBrand/Model: i7
blue version: V4.1
Music time: 4 hours
Call time: 4 hours
Standby time: 12 hours
Charging time: 1 hours
Battery capacity:60MAH lithium battery
Weight: about 4g
blue distance: obstacle free 10 meters
Features:
Connect two devices at the same timeDSP intelligent noise reduction call more clearlyEasy button, easy to answer the phoneSmart compatible with all blue devices10 meters range without any hindrance, call more clearlyMulti-function keysmetal dust netEasy pairingTruly wireless stereo ear buds, No wire, Never worry about tangled wires again!Featuring the latest blue 4.1 CSR technology and State of the art acoustic components that produce sound quality with deep bass and crystal clear treble.Unique in-ear technology that never falls out made with light weight design for extra comfort.Apple phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;blue headset every time connected to the phone after the shutdown, and then open the blue headset will automatically connect back to the phone, but also more convenient;