Description:This ergonomic and lightweight earphone is comfortable for you to wear. This earphone features long standby time due to its large-capacity battery.What this product can offer you is that it features with portable owing to its compact size and lightweight body.It is constructed of plastic material.One of the advantages of this product is its easy-using feature, which shows that it has minimalistic design.Suitable for Android Phone, for iPhone, and digital devices with Bluetooth-compatible.Item Name: EarphoneMaterial: PlasticBluetooth-compatible Version: Version 4.2Transmission Distance: Outdoor Straight-line Distance of 10 MetersBattery Capacity: Polymer Rechargeable Battery 55mahListening to Music Time: 2.5 Hours, Support Up/Down/Pause PlaybackTalk Time: 2.5 HoursStandby Time: 130 HoursCharging Time: 1-2 HoursWorking Current: 22MAStandby Current: 4uAFeatures: Safe, Mini, UniversalSize Details: Packaging Box Size: 17.2cm x 9.1cm x 2.5cm/6.77" x 3.58" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 Pair of Earphones1 x Ear Cap1 x User Manual