Sweatproof and with waterproof IPX 7 by using Liquipel Watersafe Technology for sports,different size earhat for your conformtable use, with magnet to avoid headset lose
Long talk and standby time by using polymer battery.Talk /play time:6-8 hours;Standby time: 240hours
Hi-Fi sound quality and clear communication voice,noise cancelling by adopting 2 Knowles silicion microphone
Durable,ideal wireless earbuds for the Gym, Hiking, Cycling, Jogging, Climbing without annoying cables, locks-in stabilizers offer secure fit for sports and fitness
Bluetooth 4.1 support APTX and SIRI voice function,With NFC function and Turn on automatically pairing setting, make you easy to pair

Technical Details

Size (LWH): 6.8 inches, 4 inches, 1.8 inches
Product Details
Product Dimensions: 6.8 x 4 x 1.8 inches
Shipping Weight: 0.45 pounds (View shipping rates and policies)
ASIN : B013BLT0F0