True Wireless Smart Touch Earbuds - with Charging Box

Description: Enjoy high-quality music anywhere without the fuss of long wires! Great for exercising freely with a comfortable fit for all sizes. Includes    Main Features: Real cordless design - Never struggle with tangled wires anymore Touch control - Every function, touch only! It's more comfortable to control High fidelity sound - Premium sound with deep bass and crystal clear sound Comfortable fit - Secure in-ear fit, ergonomic design Long play time - Enjoy 4-6 hours play time per charge Dual-function portable charger box - Pocket-friendly box allows on the go charging Universal Compatibility -  Super quick pairing with Android, iOS and other devices with Bluetooth function Portable bags included - More convenient to carry and charge on the go Perfect for workout - Waterproof, sweatproof and extremely comfortable   Specification: Bluetooth Version: 4.1 Charging voltage: DC 5V Case battery: 300mAh Earbuds battery: 45mAh Speaker Sensitivity: 105dB Frequency: 20-20KHz Cha