Bass Line Bluetooth Neckband 120 Hour Play time IPX5 Sweatproof Earbuds TF Card Player

APTX-HD High-Fidelity Sound CALLMATE Bass Line Sports Neckband Headphones adopted Bluetooth 5.0 technology, APTX-HD codec and QCC3034 chip , make sure you pure, lossless, high-fidelity sound heard. Built-in ECM microphone + cVc noise cancellation, offers you a superior communication quality.

Perfect For Sports - Design for your sporty life - IPX5 sweatproof withstands light rains, dripping sweat. 

Powerful Double Batteries -  "May the Force be with u!" -Almost a whole day use, dual batteries design 500mAh both side allows up to 120 hours of play/music time and 500 hours standby time in a full single charge.

120 Hours Long Playtime - Built-in exclusive charging technology and low power consumption, up to 120 hours non-stop playback just once fully charged in only 2.5 hours. One full charge supports up to 5 days of use if you use the earphones for 2-3 hours a day. No need to charge frequently 

Buy with Confidence & BEST GIFT : CALLMATE after-sales team would support 7*24h technology service, 24 hours quick reply. Which makes your purchase absolutely risk-free and you can enjoy testing out it's quality and durability!