DescriptionThe combination of advanced music technology, and an ergonomic shape make these wireless earphones an object of praise for music lovers, athletes and all those who prefer perfectly balanced devices. The earphones are in compact size, very portable.Features- Color: Black. - Material: Plastic, electronic element. - Size: About 7.70X5.10X2.70cm/3.03X2.00X1.06inch. - Ergonomic design, comfortable and stable to wear. - You can wear it on your left or right ear, you can still wear while wearing eyeglasses. - Noise reduction, eliminate interfere, clear sound quality. - Can listen to music and notice the surrounding environment at the same time. - Made of premium material for your durable use.SpecificationModel: M19 Version: V5. 1 Noise reduction: CVC8.0 Working distance: About 10 meters Single headset: 50mAh Charging box: 2000mAh Automatic boot up: support Automatic matching: support Battery life: 120 hours or so (to be used with charging cabin) Phone calls time: 180 hours or so (to be used with charging cabin) Charge the headset: 40 times or so Input current: 5V 1A Magnetic function: Magnet charging Operation mode: Sensitivity key Play/Pause (light touch the left earphone once) Answer/Hang up (light touch the left earphone once) Volume reduction (Touch the left earphone triple in a row) Switch the previous song(touch the left earphone seconds) Turn On/Off (Long press the earphone for 5 seconds) Applicable products: Smart matching mobile phones, tablet computers
