Characterized by stylish design and advanced technology， this earphone for iPhone is great accessory forthose who often have a long talk on the phone or like listening to music. This earphone for iPhone boasts excellent echo cancellation， noise reduction and superior sound quality， so that headphone users can enjoy clear voice transmission without the disturbance of echo and ambient noise. What&acute;s more， it is so slim and lightweight that you hardly realize that you wear it. Thisis a must for those iPhone users who lead an active lifestyle! Come and get one!                                    Features            Small， light and stylishVibrant bass， vivid mid - range， and vivacious highsExperience less vibration and more of your musicThe discreet acoustic tube ear piece is comfortable to wear and allows the user to have clear sound transmission without ambient noise and keeps incoming communication privateSuitable for iPod，iPod Nano， MP3 player， phoneAdvanced technologies in Echo cancellation &amp; Noise reduction ensure expection sound qualityCord mounted ON / OFF button lets you take calls and hang up easily                                                            Specifications            Supporting edition    V2.0 / V3.0 + EDR    <br>Mode    Hands free / Headset / AV / AV RCP Profile    <br>Frequency range    2.4 GHz    <br>Transmission power    Class 2    <br>Transmission distance    about 10M    <br>Operating voltage    3.6V    <br>Power cahrger    AC Input 110 - 240V DC out 5V    <br>Music playing time    about 5H    <br>Talking time    about 8H    <br>Standby time    about 180H    <br>Battery capacity    120mAh    <br>Dimensions    3.9 x 1.5 x 2.5 cm / 1.54" x 0.59" x 0.98" (L x W x H)    <br>Weight    95 g / 3.35 oz    <br>Charger Plug    EU Plug    <br>                                                            Package Includes            1 x Bluetooth Wireless Headset1 x One - Side Wire Earphone1 x Charger(EU Plug)1 x Earloop