Bone Conduction Headphones Smart Polarized Sunglasses Stereo Music Wireless Bluetooth Glasses Ear-Hook Headset Multi-Functional Headphones Hearing Aids With Microphone Outdoor Sports Cyclists Running Driving Riding
Product parameters:Bluetooth: 4.1 version, stereoBluetooth chip: CSR8635Battery capacity: 250mAhFrequency range: 2.4GHzWorking distance: 10mBattery: Built-in 250mAh lithium-ion polymer rechargeable batteryMusic playback time: up to 8 hours (depending on the music volume)Talk time: up to 8 hoursCharging time: 4 hoursCharging voltage: 5VProduct size: total width 156mm, 36 lenses high, lens width 59mm, temple 126mmWeight: about 45 grams
(as of April 20, 2020 5:39 am GMT+0000 - Details) + Add To Wish List
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