BackBeat FIT 3150 支援

Listen time
- Up to 8 hours
Charging case battery
- Up to 16 hours
Roaming range
- Up to 98 ft/30 m
Battery capacity (earbuds)
- 90 mAh
Battery capacity (charging type)
- 740 mAh
Battery type
- Rechargeable, non-replaceable lithium ion polymer
Charge time
- Up to 2 hours for full charge
Quick charge
- Up to 1.5 hours of listening with a 15-minute quick charge
Bluetooth technology
- Bluetooth 5.0 Headset/Hands-Free Profile HSP 1.2 and HFP 1.7
Audio profiles
- Advanced Audio Distribution Profile (A2DP) 1.3, AVRCP 1.6
Receive frequency response
- 20-20,000 Hz
Microphone and technology
- MEMS microphone with DSP
Speaker driver size
- 13.5 mm
Moisture protection
- Sweatproof and IP57-rated waterproof. Waterproof in fresh water up to 1 m (3.28ft) for 30 minutes. However, Bluetooth does not transmit under water.
Weight
- 13 g (each earbud), 89 g (charging case without earbuds)
Call controls
- Call answer/end, mute, volume +/-
Media controls
- Play, pause, track forward/back, activate virtual personal assistant
Voice and other alerts
- Enhanced voice alerts announce battery remaining and connection status.
Applications supported
- BackBeat app on iOS and android

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