Brand Name: QCR
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: Bluetooth
Connectors: None
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Frequency Response Range: 100-10000Hz
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Sensitivity: 110±4dB
Is wireless: Yes
Plug Type: Wireless
Codecs: Apt-X HD
Support Memory Card: No
With Microphone: Yes
Model Number: TWS-G02
Resistance: 32Ω
Waterproof: Yes
Line Length: None
Support APP: No
Charging box battery specification: 3300 mAh
Bluetooth: 5.0
Earbuds waterproof level: IPX7 (shower,Snorkeling,Rain, sweat)
earphone battery capacity: 60mAh*2
earphones play time: 5-6 Hours
Earbus standby: 90 H
Compatibility: for iOS Android Smart Phone Smart tablet
Compatiblity: For iPhone Sumsung Xiaomi Huawei, LG, Google ect Phone
Charging time: 1~2 hours
Wireless earphone model: TWS Bluetooth earphone handfree G02