AfterShokz Trekz Titanium Headphones - Slate Grey

AfterShokz Trekz Titanium Headphones have bone conduction technology, an open ear design, and convenient features that deliver premium music play and crystal clear calling without compromise. Designed with athletes in mind, these headphones are sweatproof, secure, and will allow you to hear your surroundings - no matter where life takes you.

--Wireless Bluetooth 4.1 connectivity and convenient multipoint pairing
--LeakSlayer technology significantly reduces natural sound leakage
--IP55 certified to repel sweat, dust and moisture, from workouts to wicked weather
--Enjoy 6 hours of continuous music plus calls on a single charge
--EQ presets boost bass and reduces vibration on the go
--Dual noise canceling microphones exclude surrounding noise, effectively enhancing speech
--Audrey Says voice prompts guide users through power, pair, play and talk
--Hassle-free 2-year warranty
--Speaker type: bone conduction transducers
--Frequency response: 20Hz 20KHz
--Sensitivity: 100 3dB
--Microphone: -40dB 3dB
--Compatible profiles: A2DP, AVRCP, HSP, HFP
--Wireless range: 33 ft (10m)
--Battery: rechargeable lithium ion
--Continuous play: 6 hours
--Standby time: 10 days
--Charge in: 1.5 hours
--Weight: 1.27 oz (36g)