If you move, you will drop the Bluetooth line.
The ear hanging type doesn’t hurt for a long time.
Don’t be too troublesome.
You need to carry a charging box with you.
Bone conduction doesn’t pass through the eardrum, Sound transmission to protect hearing 3.
Standby for 300 hours and continuous endurance for 6 hours ， loca ， second generation bone conduction sports Bluetooth headset running ultra light to liberate both ears ， strong endurance and waterproof ， original price 289 yuan ， special discount 149 yuan / seven days ， no reason to return and exchange goods ， 100% genuine product guarantee / hurry up.
Refuse earplugs.
Today, runner will recommend this # bone conduction Bluetooth ear machine # recommended reasons: 1.
The endurance of most Bluetooth earphones is also very general.
Ordinary earphones are particularly inconvenient when you are moving.
Waterproof, sweat proof and rain proof, high-tech dazzle sound 4.
It hurts if you plug your ears for a long time.
2.