sunglassesSPECIFICATIONS

With Microphone: Yes

Volume Control: Yes

Vocalism Principle: Dynamic

Support APP: Yes

Style: Headphone

Plug Type: Line Type

Origin: CN(Origin)

Line Length: 0m

Is wireless: Yes

Impedance Range: up to 32 Ω

Frequency Response Range: 2402 - 2480Hz

Features 6: Smart sunglasses

Features 5: Replaceable Lenses

Features 4: Anti-blue Light

Features 3: Bluetooth Handsfree Open Ear Polarized Music Sunglasses

Features 2: for xaiomi huawei android apple Smart Headset

Features 1: Audio Glasses

Control Button: Yes

Connectors: USB

Communication: wireless

Certification: CE,RoHS

Brand Name: DOSII

Active Noise-Cancellation: Yes

Bluetooth Smart Sunglasses, Anti-Blue Light, Earphone, Stereo Music.

Material : TR90 ,ABS+Aluminum alloy

Bluetooth : V5.0+EDR

Battery: 120mah

Charging time: 1~2H

Music time: 3~4 H

Standby time: ＞48H

Support IOS/Andriod system

weight: 45g

Lens: Changeable

Related certification: CE/ROHS