Celly in-ear earplugs Bluetooth in-ear earphones for hands-free calling and listening to music. Easy to use thanks to integrated microphone and remote control. Can be connected to two devices thanks to Multipoint technology. Specifications: Gender: unisex Color: black Material: plastic / silicone Bluetooth: yes Bluetooth version: version 4.2 Range: 10 meters Charging time: 2 hours Music playback time: 4 hours Talk time: 5 hours Standby time: 10 days Age: from 12 years old