Bluetooth 4.0 | Supports A2DP Technology, High-Fidelity Music Playback Built-in Digital Signal Noise Reduction | Supports Music Stream, Crystal Clear Sound Available in 2 Ultra-Comfortable Wearing Solutions | Supports iOS Device Battery Level Display Supports Multiuse Functionality | Up to 5 Hours Talk Time and 7 Days Standby Time Supports Charging via USB Cable
Bluetooth 4.0 | Supports A2DP Technology, High-Fidelity Music Playback Built-in Digital Signal Noise Reduction | Supports Music Stream, Crystal Clear Sound Available in 2 Ultra-Comfortable Wearing Solutions | Supports iOS Device Battery Level Display Supports Multiuse Functionality | Up to 5 Hours Talk Time and 7 Days Standby Time Supports Charging via USB Cable
