SPECIFICATIONS

Active Noise-Cancellation : No

Bluetooth Version : 5.1

Brand Name : EARDECO

Category : Earphones & Headphones

Certification : CE

Charging Method : Charging case

Choice : Yes

Codecs : AAC, sbc

Communication : Wireless

Connectors : Type c

Control Button : Yes

Driver Diameter : 14

Earcups Type : Sealed

Feature 1 : bluetooth business headphones

Feature 10 : Painless Wireless Earphone

Feature 11 : bluetooth headset with microphone for work

Feature 2 : Bluetooth headset

Feature 3 : Hearing aids

Feature 4 : Bluetooth earphone

Feature 5 : Headphones With Microphone

Feature 6 : Bluetooth headset office

Feature 7 : Bluetooth Headphones

Feature 8 : bluetooth headset with microphone handsfree

Feature 9 : driving hd call headphone microphone headset

Features : Waterproof,With microphone

Frequency Response Range : 20 - 20000

Function : Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,Kids' Headphones,For Hearing Aid,For Outdoor,For Office

Headphone Pads Material : Silicone

High-concerned chemical : None

Impedance Range : up to 32 Ω

Is wireless : Yes

Line Length : 0

Magnet Type : Other

Material : Plastic

Number of Drivers : 2

Origin : Mainland China

Package List : Charging case,Charging Cable

Plug Type : None

Resistance : 32

Sensitivity : 108

Stockid : YYK520 upgrade, the second generation

Style : Wired in-ear headphones

App support : No

Support Memory Card : No

Total Harmonic Distortion : 0.1

Vocalism Principle : Dynamic

Volume Control : Yes

Waterproof : Yes

Wireless Type : Bluetooth

With Microphone : Yes

semi_Choice : yes