These Baseus Bluetooth Earbuds & Wireless Headphones WM01 Plus will guarantee great HD sound quality when calling and listening to music. They produce awesome bass quality and are very light and comfortable to wear for long periods of time so you can take your music or conversations anywhere.

Features:

• Intelligent Digital Display of Battery Level and Time
• 800 mAh Ultra Large Capacity Charging Case
• Dual Transmission and Interconnection
• In-ear Physical Environment Noise Reduction
• PU Composite Film for Rich Bass
• Compact Design -  Comfortable and Convenient 

Specifications:

• Brand Name: BASEUS
• Model Number: WM01 PLUS
• Material: ABS
• Control Button: No
• Volume Control: No
• Active Noise-Cancellation: No
• Support APP: Yes
• Function: Video Game
• Function: Common Headphones
• Function: For Mobile Phone
• Function: HiFi Headphone
• Function: Sport
• Earcups Type: Sealed
• Bluetooth Version: 5.0
• Communication distance: 10m
• Standby time: 300 hours
• Music time: 5 hours (70% of the volume)
• Music listening duration with the charging box: 50 hours
• Battery capacity: 40mAh/0.148Wh （earphones） 800mAh/1.11Wh（charging box）
• Earphone rated input: DC5V⎓50mA
• Earphone rated consumption current: 8mA
• Charging box rated input: DC5V⎓300mA
• Charging box rated consumption current : 96mA
• Charging time: 2 hours
• Frequency response range: 20Hz-20KHz
• Charge interface: Type-C
• Features: Waterproof
• Features: With Microphone
• Package List: User Manual,  Charging case, Charging Cable