Features:

· ANSI-certified 27 dB Noise Reduction Rating (NRR)

· 10-hour music playback and talk time, 240-hour standby time

· OSHA-compliant, including ISOtunes SafeMax™ Technology with 85 dB volume limit

· Bluetooth 4.1 + EDR, compatible with all Bluetooth-enabled devices

· Features aptX® high definition audio playback

· Background noise cancellation for phone calls eliminates steady state sounds like jet engines, lawn mowers, fans and vacuums for clear calls in loud environments

· IP55 sweat & splash proof

· Custom-fit memory wire conforms to ear for stable fit

· Each unit includes:

ü 4 different size foam tips and a set of triple flange rubber tips

ü Cable length adjustment clips

ü USB charging cord

ü Convenient zippered hard-shell storage case

Specifications:

· Bluetooth® V4.1 + EDR Technology

· Bluetooth® profiles supported: HSP, HFP, A2DP, AVRCP

· Supports iOS Bluetooth® battery level indicator

· IP55 water, sweat, dust resistant

· Transmission power: Class 2

· Operation range: Up to 30 feet

· Impedance: 16Ω

· Sound pressure level: 85±3dB

· Frequency range: 2.402-2.48 GHz

· Battery: Built-in rechargeable 3.7V/150mAH Lithium Battery

· Charging voltage: DC4.75-5.25V

· Charging time: 2-3 hours

· Talk time: Up to 10 hours*

· Music play time: Up to 10 hours*

· Stand-by time: 300 hours*

· *Time may vary based on user settings

· Auto shut-off after 5 minutes if not connected

· Integrated microphone for hands-free calling

· High quality microphone offers noise suppression and echo cancellation

· Dimension: 24.9x14x22.6mm earbud size, 680 mm cord length

· Weight: 16.5 g

· Tested and approved to accordance with ANSI S3.19-1974 specification

· Meets OSHA and NIOSH requirements

· HTS Code: 8518.30