R15 BT5.1 Earphones Auto Pairing HiFi Sound Clear Calls Touch Control IPX7 Waterproof High-definition Mirror Digital Display Black The pair of earphones are BT5.1 chip, auto pairing and touch control. It brings you HiFi sound and clear calls, IPX7 waterproof for sports wear. Magnetic induction charge box, high-definition mirror digital display. Features: Adopt high-definition mirror digital display, metal sandblasting texture cabin design. Magnetic induction charge box, built-in large capacity lithium battery, put and charge immediately. Built-in high-sensitivity touch panel for song switch, answer/hangup, turn on/off, play/pause, volume adjustment and awaken voice assistant. Automatic pairing, single and binaural freely switch. BT5.1 chip, long transmission distance, high anti-interference ability, low power consumption, no dealy when playing games. Mini body, do not take up space. Clear mirror of charge box can be taken as a portable makeup mirror. Dynamic unit design, HiFi high fidelity sound quality, very strong bass, bring you well listening experience. IPX7 waterproof and sweatproof, do not worry about sweating during exercise, can also be worn when taking a bath. Specifications: Material: Metal Color: Black BT Version: V5.1 Working Time: 220h Standby Time: 12h Operation Mode: Touch control Waterproof Level: IPX7 Battery Capacity: Earphones: 50mAh Charge Box: 2000mAh Package Weight: 125g / 4.41ounces Package Size: 112 * 93 * 47mm / 4.41 * 3.66 * 1.85in Packing List: 2 * BT Earphones 6 * Ear Caps 1 * Charge Box 1 * USB Cable 1 * User Manual