Introducing the next generation of Ear Shots; taking your wireless listening experience to a new level. An improved, compact design offers a more secure fit, intuitive touch controls and true wireless technology, so you can control your music with ease without the hassle of tangling wires. These super light earphones feature dynamic drivers and Bluetooth 5.3 technology for seamless connection to smart devices. An inbuilt microphone and hands-free function allow for more freedom when answering calls. Quickly charge your earphones with the charging case providing up to 9 hours additional play time so there’s nothing to hold you back!Speaker : drivers[tab]10mm[br]Frequency response[tab]20Hz-20kHz[br]Sensitivity[tab]-42db[br]Impedance[tab]32 Ohms[br]Power : battery[tab]Earphones: 2x internal 30mAh, Charging Case: 180mAh[br]Battery life[tab]Earphones: 3h max, Charging Case: Up to 9 additional hours playback[br]Standby time[tab]100h[br]Charge time[tab]Earphones: 1h, Charging Case 1h[br]Bluetooth version[tab]V5.3[br]Bluetooth range[tab]Up to 10m (clear line of sight)[br]Dimensions[tab]Earphones: 33 x 18 x 18mm, Charging Case: 44 x 44mm x 22mm (L x W x H)[br]Weight[tab]Earphones: 2 x 2.75g, Charging Case: 30g (including headphones)