Invisible Wireless Mini Bluetooth Headset

Invisible Mini Bluetooth 5.3 Headset In Ear TWS Earbuds Wireless Stereo Earpiece for Iphone Android with Charger Case

Sleep Earbuds and Tiny Bluetooth Headphone: Ultra-small size designed for sleep, built in Bluetooth 5.3, it can stream music or podcasts from your Phones, deliver relaxing / nosie-masking sounds or any style music to help you fall asleep and stay asleep all night. It also works for daily use.

Comfort and Secure Fit: Fit Ergonomically designed earbuds, Single earbud weighing only 3.7g, Earbuds add few pressures to the ears while using. It comes with 2 pairs of soft ear tips and Flexible, Secure-fit Wingtips for all-day comfort and stability for different sizes of ears.

Premium Sound: built in 6mm drivers with triple-layer composite diaphragms to deliver powerful sound with crisp treble, smooth mids, and deep bass for workouts.

Weather and Sweat Resistant Earbuds: IPX5-rated.

A Whole Day Battery Life: Up to 5-6 hours of listening time. (up to 24 hours combined with pocket-sized charging case)

Specifications

Audio Sensitivity: 105dB SPL

Frequency: 20Hz-20kHz

THD+N: ≦1%

PCB Antenna Return Loss: Typical: -15dB, Limit : -12dB

Microphone: MEMS Omnidirectional Mic

What's In The Box:

1* True Wireless Earbuds

1* Charging Box

1*USB-C Cable

1*Charging Box Protect Case