Professional Bluetooth Hearing Protector
- OSHA-compliant, including ISOtunes signature SafeMax™ Technology with 79 dB volume limit
- No Microphone - for use in environments where communication is restricted
- ANSI-certified 27 dB Noise Reduction Rating (NRR)
- 10 hour music playback and 240 hour standby time
- Features aptX® high definition audio playback
- Custom-fit memory wire conforms to ear for stable fit
- IPX55 dust and sweat/water resistant
- Bluetooth 4.1 + EDR, compatible with all Bluetooth-enabled devices
Note: ISOtunes PRO in Safety Green does NOT have a voice microphone and the volume output is limited to 79 dB.