S03 Product Features:

1. Bluetooth V5.2, support most bluetooth devices and low power consumptio.

2. 300mAh charging box can fully charge 2 earphones about 4 times, providing more music time.

3. No need to put the headphones in your ears, provides comfortable wearing

4. 8mms dual-drive units, enjoy HIFI strong deep bass music sound

5. Popular one-button control, support switch songs, phone call, volume control and voice call.

6.Not worn in the ear, comfortable and painless.

7.Small electric radiation, no face, sports sweat, no bacteria breeding.

8.Binaural separation design Both ears can be.

9.connected to a mobile phone at the same time, or two mobile phones can be connected separately.

10.Double ear stereo surround, you can enjoy HiFi stereo sound.

S03 Product 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

S03 Products List:

1x S03 TWS Bluetooth headset (left and right ear)

1x Charging Box

1x TypeC Charging Cable

1x User Manual

1x Retail Package