HQ Earbuds Wireless Headphones Pro Bluetooth Headset With Microphone(Black) The product is shipped based on the color or size of the main image of the product page. Colour:black Product specification:1. Product weight: 5-6g (single earphone).2. Working time: about 3-5hours.3. Standby time: 200h4. Charging time: 1-1.5 hours.5. Single earphone battery capacity: 30mAh.6.Charger Box Battery: 300mAh.7. Wireless distance: 10m.8. Compatible mobile phones: headphones are compatible with Android, IOS, Microsoft, etc. Packing list: 2 * Mini Bluetooth Earphone 1 * charging box 1 * USB charging cable(lighting) 1* User manual Product Features:1. Listening to songs and calls, supporting listening to songs and making calls,2. Caller number, last code callback, full intelligent Chinese and English tone prompts, power on, pairing, power off and off the phone, etc.3. Each time the Bluetooth headset is connected to the phone, the Bluetooth headset will automatically connect back to the phone when it is turned on, which is convenient and faster.4.Intelligent compatibility: Support all mobile phones with Bluetooth function, tablet, notebook, sing, Q music, movies, etc.5.Support ios13.2 above popup6.Bluetooth 5.07. Rename,GPS positioningOnly support IOS system with Bluetooth version 13.2 and above8.3 Real Battery Window9. Touch Control10. Super bass11. Auto power on12. Auto power off13. Binaural calls14. Previous song, Next song15.Support daily waterproof and sweatproof (Does not support flushing and soaking)