CSTINKJET B57 Bluetooth 4.0 IP67 Sport Smart Bracelet ,high performance heart rate fitness square wrist band
Technical Details
| Application Age Group: | Adult |
| Band Detachable: | Yes |
| Band Material: | Rubber |
| Brand Name: | CSTINKJET |
| Case Material: | Plastic |
| Compatibility: | ios |
| Function: | Sleep Tracker |
| Language: | Spanish |
| Model: | B57 |
| Screen: | 1.3 inch IPS color |
| Screen Style: | Rectangle/Square-shape |
| Screen Type: | Color LCD |
| Stand-by time: | About 25 days |
| Style: | Sport |
| Touch: | Capacitive touch Key |
| Touch Screen: | Yes |
| Waterproof Grade: | Life Waterproof |
| Working time: | About 7 days |
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