Shokz S700 Bone Conduction 4GB Swim Wireless Earphones 

Active Noise-Cancellation: No

Battery life up to[hours]: 8H

Brand Name: SHOKZ

Category: Earphones & Headphones

Certification: CE

Charging Method: cable

Choice: yes

Communication: WireLess

Connectors: None

Control Button: No

Features: Waterproof

Frequency Response Range: 20 - 20000

Function: Common Headphone,Sport,For Outdoor,For Swimming

High-concerned chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Line Length: 0

Material: Plastic

Maximum wireless range[m]: <10m

Origin: Mainland China

Package List: User Manual,Charging Cable

Style: Bone conduction headphones

Support APP: No

Vocalism Principle: Dynamic

Voice assistant built-in: No

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes