- Fashionable Bluetooth stereo earphones; - Can be used to listen to music and answer phones; - Supports connecting 2 mobile phones; - Strong compatibility: suitable for all Bluetooth enabled cellphones;- Adopts the latest V4.1 + EDR technology、 fast paring speed、 noise reduction and energy saving;- Clear stereo sound;- Beautiful appearance;- Ergonomic design、 comfortable to wear;- With caller ID voice report;- Powerful function. Material: Plastic + ABSForm Color: Green + BlackQuantity: 1SetEar Coupling: Ear-hookBluetooth Version: V4.1 Operating Range: 10mRadio Tuner: NoMicrophone: YesSupports Music: YesConnects Two Phones Simultaneously: Yes Built-in Battery Capacity: 100mAhBattery Type: Li-ion batteryTalk Time: 4~6 HoursMusic Play Time: 4~5 hoursStandby Time: 120Hour Dimensions: 28.15 in x 2.13 in x 0.98 in (71.5 cm x 5.4 cm x 2.5 cm)Weight: 0.56 oz (16 g)Packing List:1 * Earphones 1 * USB cable (21.5+/-2cm)1 * English user manual 4 * Earbuds