Artificial Nutrition and Hydration at The End of Life - A Case of Dementia-AS330DataSheet

AS330DataSheet

Pdf Summary

AfterShokz Bluez AS330 are open-ear Bluetooth stereo headphones that use bone conduction technology to send sound through the cheekbones rather than through the eardrums. This design keeps the ears uncovered, allowing users to hear both music and surrounding sounds at the same time, which improves situational awareness and safety during activities like walking, driving, or working in an office.<br /><br />Key specifications include Bluetooth 2.1 EDR with support for A2DP, AVRCP, HSP, and HFP profiles, a wireless range of 10 meters (33 feet), and a rechargeable 250 mAh lithium-ion battery. Charging takes about 3 hours via the included micro USB cable, and playback time is up to 6 hours at normal volume. The headphones also include LED indicators for power, low battery, and charging status.<br /><br />Other features include a lightweight 43-gram wraparound design, black color with black transducer pads, built-in microphone, call and music control buttons on the transducers, and a deluxe hard storage case. The ergonomic, stable headband is designed for comfort during extended wear. Frequency response is 20 Hz to 20 kHz, sensitivity is 100 ±3 dB, and microphone sensitivity is -41 dB ±3 dB.<br /><br />The product comes with a 2-year warranty and has an MSRP of $119.95.

Keywords

AfterShokz Bluez AS330

bone conduction headphones

open-ear Bluetooth headphones

situational awareness

Bluetooth 2.1 EDR

wireless range 10 meters

rechargeable lithium-ion battery

microphone and call controls

lightweight wraparound design

2-year warranty