BackBeat PRO 2
Wireless Noise Canceling Headphones + Mic
BackBeat PRO 2 wireless headphones shape the sounds of your day with on-demand active noise canceling, wireless freedom, and immersive audio.
From sound to silence and back
Need calm and focus? On-demand active noise canceling creates an oasis of personal space in a public place with one touch. To hear announcements and conversations around you, simply activate open-listening mode. When you remove your headphones, smart sensors pause your music automatically, then resume when you put them back on.
Specifications
| Talk/standby time | Up to 24 hours talk and listen time; 6 months standby |
| Bluetooth v4.0 | Headset/Hands-Free Profile HSP 1.2 and HFP 1.6 (Wideband HD Voice); Class 1 BT Radio |
| Audio profiles | Advanced Audio Distribution Profile (A2DP), AVRCP, AAC |
| aptX Codecs | Classic; Low latency |
| Range | Up to 100 m/330 ft with Class 1 BT Transmitter |
| Voice alerts | Enhanced voice alerts announce talk-time, mute, and connection status and more |
| Languages | Spanish, French, Italian, German, Swedish, Norwegian, Danish, Russian, Mandarin, Cantonese, Korean, Japanese |
| Driver diameter | 40 mm |
| Microphone | Boomless dual microphone with DSP |
| Frequency response | 20–20,000 Hz |
| Sensitivity (dB SPL/1mW) | 93 |
| Impedance (Ohm) | 32 |
| Battery capacity | 680 mAh |
| Battery type | Rechargeable, non-replaceable lithium ion polymer |
| Charge time | 3 hours for full charge |
| Multipoint technology | Stay connected to two phones and answer from either one (2H2S) |
| Weight | 289 g |
| Operating and storage temperature | 32°F–104°F (0°C–40°C) |