Smart Watch with Earbuds 2 In 1 Bluetooth Headset Bracelet For Android iOS Phone
Compatible system: Android 4.4 or above, ios 8.0 or above. Bluetooth version: Bluetooth 5.0 for cell phone, Bluetooth 4.0 for Data Storage. Charging function: 2-3 cycles from main unit to earphone. TWS Bluetooth headphones and watch in 2 in 1.