Description Product weight: 4-5grams (single earphone). Working time: 2-3 hours. Standby time: 100/h for one ear and 60/h for both ears. Charging time: 1-1.5 hours. Single earphone battery capacity: 35mAh. Charger Box Betty: 300mAh. Wireless distance: 32 feet. Compatible mobile phones: headphones are compatible with Android, IOS, Microsoft, etc., 100% of mobile phones with Bluetooth.
Colors Available: Lilac Dark Jade Dark Charcoal/Black True Gold Pearl White Mint Green