The ISOtunes® LINK was designed for workers who prefer over-the-ear hearing protection but refuse to compromise their listening experience. Keep your equipment running while you stay connected with your people, the signature noise-isolating microphone allows you to take calls while you work. The LINK Earmuffs are Siri and Google Voice compatible and like all ISOTUNE products, can be connected to your device via Bluetooth, for listening to music or taking a phone call.
No need to worry about battery time. The LINK comes with a 14-hour rechargeable lithium-ion battery and offers the option to replace this battery with (3) AAA batteries (sold separately) for up to 28-hours of additional use.

Features:

• Work in comfort: soft, memory foam cushions provide the level of comfort you want and the protection you need
• Ultra-durable with a ventilated headband
• Connect to your device via Bluetooth to listen to music or make phone calls
• Listen to what you want, when you want, no matter your environment
• SafeMax™ Technology limits volume output to 85 dB to keep you protected

Specifications:

• OSHA-compliant hearing protection
• ANSI-certified 25 dB NRR: certified to safely reduce damaging noise by 25 dB
• Bluetooth 4.2
• IPX4 sweat and water-resistance
• 14-hour rechargeable lithium-ion battery

What's Included:

• (1) ISOtunes LINK headset
• (1) 14-hour rechargeable lithium-ion battery
• (1) Micro-USB charging cord
• (1) ISOtunes LINK product manual