Brand Name: TiYiViRi 

Style: Earbuds 

Vocalism Principle: Dynamic 

Origin: CN(Origin) 

Control Button: Yes 

Active Noise-Cancellation: Yes 

Communication: Wireless 

Volume Control: Yes 

Sensitivity: 120dB 

Wireless Type: Bluetooth 

Is wireless: Yes 

Line Length: 0m 

Support APP: No 

Function: For Internet Bar 

Function: Monitor Headphone 

Function: for Video Game 

Function: Common Headphone 

Function: For Mobile Phone 

Function: HiFi Headphone 

Function: Sport 

Number Of Drivers: 2 

Plug Type: Line Type 

Package List: User Manual 

Package List: Charging case 

Package List: Carrying Bag 

Package List: Charging Cable 

Package List: Replaceable Pads Set 

Impedance Range: from 33 to 100 Ω 

Connectors: Type c 

Model Number: 2 in 1 Bluetooth Earphone 

Earcups Type: Semi-open 

Headphone Pads Material: other 

Bluetooth Version: 5.1 

Codecs: AAC 

Codecs: sbc 

Support Memory Card: No 

Driver Diameter: 6mm 

Resistance: 32Ω 

Waterproof: Yes 

Frequency Response Range: 200 - 20000Hz 

With Microphone: Yes 

Features: waterproof 

Features: With Microphone 

Features: Apple Siri Support 

Features: Active Noice Cancelling 

Features: Playback Control 

Features: Google Assistant Support 

Charging Method: Charging case 

Magnet Type: other 

Feature 1: 10000mAh charging case as power bank 

Feature 2: bluetooth 5.1 earbuds 

Feature 3: emergency power bank 

Feature 4: stereo deep bass 

Feature 5: voice assistant 

Feature 6: volume-control 

Feature 7: 500 hours playing time 

Feature 8: CVC8.0 Wireless Earbuds 

Feature 9: Touch Control Volume & Auto Pairing 

Feature 10: One-Step Paring Technology 

Feature 11: Multiple Device Connections 

Feature 12: IPX8 Waterproof Earbuds 

Feature 13: Slide-up Cover Design 

Feature 15: earphones bluetooth wireless 

Feature 16: wireless bluetooth earphones led display tws 

Feature 17: tws wireless bluetooth earphones 

Feature 18: wireless bluetooth headphones waterproof 

Feature 19: bluetooth headphones with microphone 

Feature 20: bluetooth sport headphones bluedio 

Charging case capacity: 10000mAh 

Headphone battery capacity: 45mAh