| Ear clip style S03 TWS earphones headset IPX4 waterproof BT true wireless earbuds |
| Model | S03 |
| BT | V5.2 |
| operating range | 10m |
| BT frequency | 2402MHz~2480MHz |
| Blutooth protocol | A2DP,AVRCP,HFP |
| Codecs that can be supported | SBC, AAC |
| charging port(micorB/TypeC) | TypeC |
| Power supply | DC 5V |
| Battery capacity (headphones) | 35mAh with protection board (The battery must be protected with a protective board or the circuit must be protected on the headphone PCBA) |
| Battery capacity (charging case) | 300mAh with protection board The battery must have a protection board or the circuit should be protected on the PCBA of the charging box) |
| Play time (headphones) (Volume 60% by Android) | 3hours |
| Charging time (earphones) | 2hours |
| Charging time (charging case) | 1.5hours |
| Headphone maximum power | Max 5mW |
| Dimensions (headphones) | W33mm D28mm H17mm |
| Dimensions (charging box) | W78mm D40mm H25mm |
| Weight (headphones) | 7g |
| Weight (charging case) | 46g |
| waterproof level | IPX4 |
| Mold (public mold, private mold, whether there is an appearance patent) | private model |
| Outer box size: | 365*275*410mm |
| Gross weight: | 10KG,100PCS/box |
| A single product weighs | 90g (including color box) |
| Color box size: | 127*77*35mm |