LETANG LT-LY-30 Single Ear Bluetooth Earbud Mini Wireless Headset In-ear Headphone with Mic for Car Work Business Occasion

• HiFi sound quality, offers truly natural, authentic sound and powerful bass performance
• Bluetooth 5.0 technology ensures a strong and stable signal, transmission is faster, power consumption is lower
• Ergonomic design, so that you do not have a little pain even if used for five or six hours, is very comfortable
• Ideal for business occasions, workout, sleeping, showering, running, etc
• Easy to charge anywhere and carry it with you, you can store it in your jeans pocket, in your backpack, or even in a bigger wallet

Specification:

• Battery: 50mAh
• Charging input: 5V-1A
• Speaker frequency: 10HZ-18KHZ
• Distance: 10-15m
• Bluetooth chip: Bluetooth 5.0