耳机
| 驱动装置 |
13 mm |
| 穿戴风格方式 |
Neck-band |
| 耳机耦合 |
Intraaural |
| 原声系统 |
Closed |
| 磁石式 |
Neodymium |
| 总谐波失真 |
3% |
| 耳机频率 |
50 - 20000 Hz |
| 耳机灵敏度 |
105 dB |
能量控制
| 待机时间 |
336 h |
| 电池寿命(最大值) |
8 h |
| 电池充电时间 |
3 h |
| 可充电式 |
Y |
Bluetooth 3.0, 50-20000Hz, 13mm, Blue
<b>Your perfect workout partner</b>
Whatever your workout, the stable, comfortable Plantronics BackBeat FIT wireless stereo headphones keep pace with you. On-ear controls let you keep moving while you control your music or calls without having to look at your phone or smartwatch. The reversible armband secures your phone while you’re moving and stores your headphones when you’re done.
<b>Built for action</b>
You can rely on the BackBeat FIT to work as hard as you do - through rain, sweat, and even the splash of a sports drink. BackBeat FIT headphones are protected against sweat and moisture by design and P2i nano-technology. The P2i nano-coating is applied during the manufacturing process, resulting in invisible liquid repellent properties.
<b>Made for your workout</b>
Comfortable, stable, and built for action, BackBeat FIT features a flexible design that fits comfortably and stays put for all levels of exercise. Great for working out at the gym, BackBeat FIT also makes an excellent partner for outdoor training - day or night. The safety-oriented eartip design lets you hear some of your surroundings and the reflective finish helps you be seen at night.
