Link Dream LC-B41 Bluetooth V4.0 Handsfree Wireless Stereo Headset with Microphone 24h Talk Time Suitable for iPhone Samsung Nokia HTCThis Bluetooth headset is a short distance wireless communication technology using by Low radiation， you can easily make and receive calls while travelingoffice or driving by connecting the headset to supported bluetooth wireless technology compatible cell phone.You can connect to a compatible communications equipment without using cables by bluetooth wireless technology.The connection does not require that the phone and the headset to position the positive.however， the maximum distance between them should not exceed 10 meters.Bluetooth connection may obstructions by walls or other electronic devices interference，and distance connections may also be shortened.Features:In-ear type with comfortable earplug.Adopt America Broadcom 4.0 chip， can support two devices at the same time.Talking time can up to 24 hours.High Performance， wireless Range can up to 10m.Support multi-point connection， calls voice newspaper， voice reminders.Enjoy stereo music wirelessly from Bluetooth A2DP devices.Micro USB connector charging via AC charger or computer USB port.Suitable for all Bluetooth enabled device， for Samsung， Motorola， Nokia， HTC， Sony mobile phones， iPhone， ipad， tablet PC.Specifications:Type: Wireless Bluetooth EarphoneMaterial: PlasticColor: Black ，White， GoldBluetooth Version: Bluetooth 4.0Support profile: Headset/HFP/A2DP/AVRCPTalking Time: About 24 hoursStandby Time: About 30 dadysCharging Time: About 3 hoursMusic Play Time: 22 hoursWireless Range: 10mPrevious song/next song: YesBattery Status Display on IOS device: YesSupport Multi-point with 2 device: YesVoice reporting incoming phone number: YesWorking Temperature: -10C��60C Compatible with: for all Bluetooth enabled device， for Samsung， Motorola， Nokia， HTC， Sony mobile phones， iPhone， ipad， tablet PC， etc Item Size: Approx. 5.8 * 2.4 * 1.6cm / 2.3 * 0.9 * 0.6inItem Weight: Approx. 11g / 0.4ozPackage Size: Approx. Approx. 8 * 8 * 3cm / 3.1 * 3.1 * 1.2inPackage weight: Approx. 48g / 1.7ozPackage List: PA27201 * Bluetooth headset1 * Charging cable1 * Headphone cable2 * Ear Hook2 * Headset cap1 * User Manual(English)