| Features |
| Wireless Bluetooth bracelet combines classic design and high technology |
| Helps to reduce radiation while answering calls |
| Allows you to conveniently answer calls or listen to music while doing sports or driving |
| Supports Bluetooth v3.0 device , IPHONE 5 , IPHONE 4 , IPHONE 4S , IPAD |
| Smart bracelet to control rejecting or answering calls |
| Supports time setting |
| Phone call and music can work synchronously |
| Supports 3D gyro gravity sensor |
| Features music player, call answering & pedometer function |
| General Specs |
| Brand & Model | WT-21 |
| Type | Bluetooth bracelet |
| Material | ABS + OLED |
| Bluetooth Version | V3.0 |
| Operating Range | 10m |
| Standby Time | 168 Hour |
| Applicable Products | Supports Bluetooth v3.0 device , IPHONE 5 , IPHONE 4 , IPHONE 4S , IPAD |
| Battery Type | Li-ion battery |
| Built-in Battery Capacity | 250mAh |
| Plug Specifications | Others |
| Functions | OLED Display,; Multimedia; With function of hourly chime, pedometer, phonebook, time display, music player and call answering |