Is wireless: Yes

Wireless Type: Other

Support Memory Card: No

Vocalism Principle: Dynamic

Volume Control: Yes

Control Button: No

Codecs: Apt-X HD

Private Mold: NO

Battery Indicator: Digital Display

Style: In-ear, In-Ear

Communication: Wireless

Use: Portable Media Player, Mobile Phone, Aviation, Gaming, Sports, Travel, PROFESSIONAL, HEARING AID, For iPod, HiFi Headphone

Function: Waterproof, Noise Cancelling, Microphone, LED Display, true wireless stereo

Cord Length: Wireless

Waterproof Standard: IPX-4, IPX-4

Active Noise-Cancellation: Yes

Game atmosphere light: Multicolor

Chipset: JL

Battery type: Rechargeable lithium-ion polymer battery

BT Version: BT 5.1 Earphone

Connectors: Type-C

Color: Black

Charging time: 40minutes

play time : 30 hrs