Overview and Specifications:
In-built microphone (with CVC Noise Suppression) and 3-button remote enable you to manage more conveniently – from skipping a song, to answering a call without touching your phone.
Specially designed ceramic antenna improves signal strength and tolerates more interference, your music becomes smooth without noise or breaks. When taking phone call with the built-in microphone, your voices are clearer and easier to be heard.
– Bluetooth Specification: 4.1+EDR
– Noise Reduction Technology: CVC6.0
– Transmission Distance: 30ft
– Battery: Lithium-ion Polymer 85mAh
– Charging Port: Micro USB
– Charging Time: 1-2 Hours
– Playback Time: Up to 4 Hours
– Standby Time: 100h
Sport Earphones Supports Hand-free Call / English Voice Prompt / iOS Battery Display