Nurse Resources-AS330DataSheet

AS330DataSheet

Pdf Summary

AfterShokz Bluez (Model AS330) are open-ear, bone-conduction stereo Bluetooth headphones designed to keep users aware of their surroundings while listening. Instead of sending sound through the eardrums like traditional earbuds or headsets, they use patent-pending bone conduction technology to transmit audio through transducer pads that rest on the cheekbones in front of the ears. This open-ear approach leaves the ears unblocked for improved situational awareness, making them potentially safer for activities like walking, driving, or working in an office.<br /><br />The headset features a lightweight (43 g / 1.5 oz), ergonomically designed, stable one-piece wraparound headband intended for comfort during extended wear. Controls are integrated into the transducers: a make/take call button on the right side and a pause/advance button on the left, enabling control of music, podcasts, and phone calls.<br /><br />Key specifications include a 20 Hz–20 kHz frequency response, 100 dB (±3 dB) sensitivity, and a microphone rated at -41 dB (±3 dB). Bluetooth is version 2.1 + EDR with support for A2DP, AVRCP, HSP, and HFP profiles, offering an advertised wireless range of up to 10 m (33 ft). Power comes from a rechargeable 250 mAh lithium-ion battery, with about 3 hours charging time via micro-USB and up to 6 hours playback depending on volume (louder playback reduces runtime due to the power needs of the dual-suspension design). LED indicators show operation, low battery, and charging status. The unit is black with black transducer pads, includes a deluxe hard storage case, carries a 2-year warranty, and has an MSRP of $119.95. UPC: 858510003055.

Keywords

AfterShokz Bluez AS330

bone conduction headphones

open-ear Bluetooth headset

situational awareness audio

wraparound headband design

Bluetooth 2.1 EDR

A2DP AVRCP HSP HFP

micro-USB rechargeable battery

6-hour playback

deluxe hard storage case