Ear Clip Bluetooth Headset

Bluetooth V5.2 has low power consumption and supports the majority of Bluetooth devices.
A 300mAh charging box can about four times fully charge two headphones, extending their listening time.
Enjoy Hi-Fi without having to use headphones thanks to the 8mm dual-drive units that are comfortable to wear. powerful, deep bass soundtrack.
Well-liked single-button operation with functionality for voice calls, volume control, phone calls, and song switching.

Painless, pleasant, and not worn in the ear.
Minimal electric radiation, minimal facial perspiration, no bacteria growth.
Design of binaural separation One can attach a mobile phone to each ear simultaneously, or two phones can be connected independently.
You may enjoy HiFi stereo sound with a double ear stereo surround.

Specification:

Bluetooth specification: V5.2
Bluetooth Profile: HFP/A2DP/HID/AVRCP/AVCTP/AVDTP
Charging voltage: 5V-1A
Frequency response: 20Hz~20kHz
Sensitivity:112.5 3dB
lmpedance : 32Ω
Battery capacity of the headset: 35mAh
Battery capacity of the storage box: 300mAh
Transmission distance:15M
Play time: About 3.5-4.5 Hours
Call time: About 3.5-4.5 Hours
Charging time of headset: About 1 Hours
Charging time of the Charging box: 1.5 Hours

Products List:

1x S03 TWS Bluetooth headset (left and right ear)
1x Charging Box
1x TypeC Charging Cable
1x User Manual
1x Retail Package