Listen/talk time:
Up to 8 hours listening/6 hours talk time
Standby time:
Up to 14 days standby/180 days in DeepSleep mode**
Noise cancelling:
Digital signal processing (DSP) and full duplex echo cancellation
Audio:
HQ custom SBC codec
13 mm neodymium speakers
Frequency response:
50-20,000 Hz
Total Harmonic Distortion:
<3%
Sensitivity:
105 dBspl/mW @ 1 kHz
Bluetooth v3.0 + EDR:
A2DP for audio streaming, AVRCP for music controls, Hands-free v1.7 for wideband, and Headset v1.1
Moisture protection:
Waterproof* design that meets the IP57 rating plus sweatproof nano-coating
Status alerts:
Spoken alerts in eight language options (US English (default), UK English, French, German, Swedish, Spanish, Mandarin, Japanese)
Charge time (maximum):
Up to 2 hours
Battery type:
Rechargeable, non-replaceable lithium-ion
Weight:
24 g/0.85 oz
Operating + storage temp:
32°F to 104°F/0°C to 40°C
Operating distance (range):
Up to 33 ft/10 m from phone or tablet
Features:
Waterproof in fresh water up to 1 meter (3.28 feet) for 30 minutes (IP57). However, Bluetooth® technology does not transmit underwater.