端口 & 界面
| 蓝牙模式 |
A2DP, AVRCP |
| 蓝牙范围 |
10 m |
| 无线技术 |
Bluetooth |
| 接口 |
Bluetooth/3.5 mm |
能量控制
| 支持的的电池数量 |
1 |
| 电池寿命(最大值) |
8 h |
| 电池充电时间 |
2 h |
| 电池类型 |
Built-in |
| 电源类型 |
Battery |
性能
| 集成读卡器 |
N |
| 推荐使用 |
mobile phone/smartphone |
另外
| 开/关切换钮 |
Y |
| 电池性能 |
520 mAh |
| 连接方式 |
Wired & Wireless |
White Roller - Bluetooth 2.1, 10m, 3.5mm, lithium 520 mAh
NGS Roller is a mini portable wireless Bluetooth speaker, rechargeable for smartphones and tablets. Black and White Roller outstand for their great power and sound quality despite their small size. Thanks to its long-life rechargeable battery, you can listen to music without external power. Bluetooth Speaker: Connect your phone or computer via Bluetooth and play your music with the best sound quality. External speaker: Connect NGS Roller to an external audio source with the 3.5mm jack cable included and power the sound of your devices. Bluetooth Handsfree: Thanks to the built-in microphone you can use NGS Roller as handsfree and talk comfortably with your phone or smartphone. NGS Roller works with A2DP & AVRCP profiles which allow controlling the speaker from your Bluetooth mobile. You can turn the volume down/up, skip tracks and pause the music. You will be able to receive calls while using your Smartphone´s Bluetooth connection thanks to its built-in microphone.