Lightweight and small, the SoundBeast™ Mini Bluetooth Wireless Earphones will definitely make all music listeners out there happy. The charging box is included in the package.

Impedance: 32 OHM
Bluetooth version: Bluetooth 5.0 + EDR ( Support for binaural calls)
Bluetooth use band: 2.4GHz
Output power: 30mW 7
Bluetooth distance: 10 meter barrier
Frequency response: 20-20000Hz
Operating voltage range: 3.0V-4.2V
Mic sensitivity: -42dB
A2DP / AVRCP high quality stereo audio transmission and remote control protocol
Powerful de-noising circuit (active noise reduction)
Talk time is about 2 – 3 hours
Music time about 2 – 3 hours
Standby time is about 100 hours
Plug Type: Wireless

Package content: 1x SoundBeast™ Mini Bluetooth Wireless Earphones