OPOOLO HQ11 TWS Bluetooth 5.0 Headset Wireless Earphone Stereo Touch Control Earbuds Waterproof Sports Headphones - Black

• Ergonomic earplugs: The wireless earplugs use ergonomic in-ear earplugs, which are comfortable to wear for a long time
• Rechargeable: The charging compartment of the earbuds is rechargeable, allowing you to connect the charging compartment to the power source
• Power bank function: it also can be used as a power bank for charging your phone
• Simple touch operation: The headset supports touch control, and you can easily operate the headset with a few taps
• Digital display: The charging box has a built-in digital display screen, which is convenient for you to check the battery status from time to time
• IPX7 water resistance: no need to worry that the earphone will be damaged by rain or sweat when doing sports
• Suitable for various occasions: In-ear headphones are suitable for running, walking, cycling, working, driving, and other occasions

Specifications:

• Bluetooth version: V5.0
• Transmission distance: 15 meters
• Operation method: touch
• Frequency response: 2402MHZ-2480MAHZ
• Charging case battery capacity: 1200mAh
• Headphone battery capacity: 35mAh
• Charging time (earphone): 0.5h
• Accumulative playing time: 280h