Wireless neck earphone auras

1. Wireless listening 2. Magnetic wireless earphones that hang around the neck 3. Comfortable fit for the ear 4. The earphone is curved towards the ear, making it comfortable and secure. Even when worn for a long time during intense exercise, you will not feel swelling or pain in the ear. 5. Magnetic absorption, when not in use, can be safely placed on the neck, saving effort and not worrying about losing it. 6. Supports high-definition calls with both ears, smooth and stable transfer within a range of 10 meters, making the connection clearer. 7. Large capacity battery 8. Built-in lithium battery 130mAh, fully charged, you can continue operating for 40 hours, and enjoy music anytime. Specifications: Bluetooth version: BK3266V5.0 Frequency range: 2.4GHz - 2.48GHz Supported protocols: A2DP, AVRCP, HSP, HFP Operating distance: 10 meters Battery capacity: 3.7V / 105mAh Rated power: 5V / Ampere Talk time: about 15 hours (50% power) Music playback time: about 15 hours (50% power) Charging: MicroUSB port Charging time: 2 hours Driver: 14.2mm Frequency: 20-20kHz Sensitivity: 97±3dB Maximum power: 5V / 2A Warranty for two years