SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery Capacity[mAh]: 250

Battery life up to[hours]: 240

Bluetooth Version: 5.3,Bluetooth 5.3

Brand Name: kebidumei

Category: Earphones & Headphones

Certification: CE

Charging Duration: 2 Hours

Charging Method: Charging case

Codecs: None

Communication: Wireless

Connectors: None

Control Button: Yes

Earcups Type: Sealed

Feature 1: IPX5 Waterproof and Dustproof

Feature 10: sports headset

Feature 11: Wireless headphones

Feature 12: Wireless bluetooth headset

Feature 13: wireless bluetooth headphones

Feature 14: Earphone bluetooth

Feature 15: Wireless earphones

Feature 16: Mini Headset

Feature 17: Mini Headphone

Feature 18: Mini earphones

Feature 2: High Capacity Battery

Feature 3: HD Voice

Feature 4: HiFi Sound

Feature 5: LED Display

Feature 6: Low Delay

Feature 7: bluetooth headset

Feature 8: sleep wireless headphones

Feature 9: noise reduction headset

Features: Waterproof,With microphone,Active Noice Cancelling

Frequency Response Range: 20 - 200000

Function: Common Headphone,HiFi Headphone

Headphone Pads Material: other

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Magnet Type: other

Material: Plastic

Maximum wireless range[m]: <10m

Music Time: 6-8h

NFC Technology: No

Number Of Drivers: 2

Origin: Mainland China

Package List: User Manual,Charging case

Plug Type: None

Product Name: invisible sleep Earphones

Sound Isolating: Yes

Standby Duration: 240h

Style: Tws in-ear headphones

Support APP: Yes

Support Memory Card: No

Transmission Distance: 10m

Vocalism Principle: Dynamic

Voice assistant built-in: No

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes

If you have any question after you receive the item , please contact us first before opening dispute and leave a comment,much appreciate Parameters: ●Bluetooth version :Bluetooth 5.3 ●Sensitivity:96db + 3db ●Charging interface :TYPE-C ●Frequency response range:20HZ-20KHZ ●Impedance:32Q±15 % ●Ultra long standby:240 hours ●Charging times of charging compartment:4-6 times ●Single use time:6-8 hour ●Standby time:240 hour Feature: * IPX5 Waterproof and Dustproof * High Capacity Battery * HD Voice * HiFi Sound * LED Display * Low Delay 1 x Headset

【Large capacity charging compartment with longer battery life】

【Low Latency】

【Intelligent Noise Reduction Voice】

【IPX5 Waterproof/Sweatproof/Dustproof】

【One click button operation】

【Dual-host dual Bluetooth mode】