SPECIFICATIONS
 
Active Noise-Cancellation: Yes
 
Bluetooth Version: 5.3
Brand Name: NVPONE
Category: Earphones & Headphones
Charging Method: cable
Choice: yes
Codecs: AAC,Apt-X,Apt-X HD
Communication: WireLess
Connectors: Type c
Control Button: Yes
Features: Waterproof,Active Noice Cancelling
Frequency Response Range: 20 -20000
Function: For Mobile Phone,For Outdoor,For Office,For Sleep,For Study
Hign-concerned Chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Material: Plastic
Origin: Mainland China
Package List: User Manual,charger,USB Type-C Adapter
Plug Type: None
Sensitivity: 42dB
Style: In-ear
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
 
Description
Features:
DESIGNED FOR SLEEPING - Very mini and invisible earbuds body design, if you like to sleep with earbuds and don't like the foreign body sensation in your ears when sleeping on your side, then these sleep earplugs are the best for you. Sleep on your side without squeezing your ears, and the U-shaped rubber skin-friendly ear caps make the earphones fit your ears all night
SENSE-FREE TO WEAR - These are the lightest earbuds, weighing only 0.08 oz per sleep earbud. It feels so light and natural, you hardly notice its presence
DOUBLE NOISE CANCELLING TECHNOLOGY - Excellent physical noise cancelling combined with acoustic noise cancelling technology, you can enjoy a quiet sleep time with sleeping earbuds. Stay away from snoring and baby noise
24H LONG BATTERY LIFE & FAST CHARGING - The sleep earbuds last for 4-5 hours of listening to songs, and the stylish charging case can extend the usage time to 24 hours, which means the charging case can provide 7 times for extra charging power for invisible earbuds.
PREMIUM SOUND QUALITY & SAFETY GUARANTEE - This sleeping earbus bring you high-quality audio enjoyment. Whale cavity stereo surround sound, immersive music enjoyment. The perfect sleep companion.

Specification:
Bluetooth Version: 5.3
Transmission Distance: about 10M
Play Time: 5 hours
Standby time:150 hours
Charging Time: 1.5 hours
Play Time with Charging Case: 24 hours
Support system: all devices and mobile phones that support Bluetooth

Packing List:
1 * Wireless Mini Earbuds
1 * USB Cable
1 * User Manual