Describtions:Mini4.0 Minimal Sheltered Wireless Bluetooth V4.0 In Ear Earbud/Earpiece Earphone Headphone Headset w/Mic Support Stream Music/Video/Audio For iPhone 6，6 Plus，5，5S，5C，iPad，iPod， MacBook Air，Most Bluetooth Enable Device- Apple Andriod Smartphone，Cell Phone， Laptop，Tablet，PSP (Black)Description:Minimal earphone， Perfect for Stealth listening/watching at work for women with long hair (w/ LED indicator light not totally stealth for men ) and in-car callingSupport Stream Music/Video/Audio (with A2DP&AVRCP) and Siri， just watch Movies and Netflix， Youtube; Bluetooth V4.0 Compatible with Most Bluetooth Enable Device - Smartphone， Tablet， Laptop， PSP etc.Good sounds， with a Second Ear Bud， change Mono to Dual channel，You can attach the ear buds and listen to music through both ears;Good call quality and range; easily control between voice calls and music22.3mm(L) X 22.4mm(W) X 27mm(H)， light weight and easy to use; Usage time: 2-3 hours (depend on volume)， Minimal Shape Design Limit the battery Usage timeSpecification:Chipset: CSR chipsetBluetooth Version: V4.0+EDRBluetooth Profile: A2DP， AVRCP，HSP，HFPStream multimedia: Music， Audio， Video， Podcasts， GPSUsage time: 2-3 hoursStandby time: up to 100 hoursCharger time: 2-3 hoursWorking Distance Range: 10m Frequency Range: 2.4026GHz-2.480GHzBattery: Li-on batteryIOS Battery Displays: YesNoise Cancellation: YesSiri: YesPackage including:1 x Wireless Earbud1 x Wired Earphone1 x Ear Hook1 x White/Black Charging cable1 x User Mannual