DescriptionAre you searching for a new type of earphone that has fashion and stylish design? This wirelessearphone is an choice for you. 10-meter working range allows you to enjoy music or make a call when you are doing exercise. If you are the sporty type or a driver or a busy business person, this product must be on your purchase list.Features-V4.2technology, works well with most -enabled devices such as mobile phones, Tablets PC and more.- Ultra-light. Theearphone is comfortable to wear and it won't be a burden for your ears.- Hand-free. You can listen to music or make a call calls without holding your phone.- Easy operation. You can answer, reject and return the call conveniently.- This pair of earbuds are sweatproof and waterproof, which can protect the earbuds and prolong the use time and is perfect for sports running use.Specifications- Color: Black- Length: 95cm-Version: V4.2- Sound Mode: Stereo- Chip: CSR- Charging time: 3 Hours- Standby time:480 Hours- Talk/Playing time:48 hours- Operation distance:10 Meters- Connect 2 phones: Yes- Power Source: Built in Rechargeable Battery- SNR80dB- Frequency response range: 20hz-20khz- Sensitivity 100dB- Frequency: 2.4-2.48 GHz- Distance: within 10m
