YUEHISY Swimming Headphone Wireless Headphone

Spec: Item Type: Bone Conduction Headphone Material: ABS+Silicone Color: Blue Battery: Built in ​ Lithium Ion Battery, Capacity: 180mAh ​: ​ 5.4 Connection Distance: Approx. 10m/32.8ft Headphone Memory: 8GB Microphone: Built in Waterproofing: IPX8 Technology: for 9th Generation Bone Conduction Technology Battery Life: 16 Hours Modes: ​ Mode MP3 Mode Driver Unit: 14mm Speaker Driver How to Use: Remove the product from the packaging and turn it on for first time use. packing list: 1 x Headphone 1 x USB Cable 1 x Earplug Strap 10 x Ear Caps 1 x Instruction Manual Note: