NEW 2020.Touch Control TWS Bluetooth Earphone Wireless Pocket Earphone Bud BT4.2 Binaural Earbuds Sport Headset with 500mAh Charging Box

Brand Name: sheingka
Style: In-Ear
Communication: Wireless
Vocalism Principle: Dynamic
Connectors: None
Volume Control: No
Control Button: Yes
Wireless Type: bluetooth
Active Noise Cancellation: Yes
Sensitivity: 120±5dB
Waterproof: Yes
With Microphone: Yes
Is wireless: Yes
Resistance: 32Ω
Line Length: None
Plug Type: Wireless
Frequency Response Range: 20-25000Hz
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: For iPod
Function: Hi-Fi Headphone
Function: Sports
Use Time: Call Music 20 Hours
Standby time: ≥20H
Charging time: ≤2H
Waterproof level: IPX4 (life waterproof)
Battery capacity: earbuds 55mah charging box 500mah