ISOtunes IT-39 Pro 2.0 + Aware

Noise isolating in-ear headset with Bluetooth connectivity and level dependent functionality. : Left and right ear plugs which are connected via a cable.

Bright Green

• In-ear hearing protection device which also allows the wearer to accept phone calls or stream music from Bluetooth paired devices. In addition, there is also level dependent functionality to protect the wearer from sudden loud impulse noise and aid situation awareness.
• Ambient noise microphones located in each earbud constantly measure the ambient noise levels and deliver attenuation performance when required.
• Weight: 23.5 grams.
• Shipping Weight in packaging: 224 grams.
• Standards and Approvals: This product has been tested and Approved to EN352-2. It also complies with the latest RoHS, WEEE, FEC & CP65 standards. Notified Body: BSI Group - The Netherlands B.V. PZT 1974 EN352-2
• Testing with Trilogy Foam Ear Tips
• SNR = 33dB
• HML H = 33 dB M = 30 dB L = 28 dB
• Included are 4 pairs of Trilogy Foam ear tips in 4 sizes. Tall XS/S/M/L.
• Tested for attenuation under EN352-2 for use in noisy environments. Sizes:- Extra Small: 7-10mm, Small: 8-10mm, Medium: 8-12mm, Large: 9-14mm
• Also included are 1 pair of Silicone Triple Flanged ear tips. Not tested under EN352-2 and NOT for use in noisy environments.

Technical Specification:-

• EN352-2:2002 Hearing protectors - General requirements - Part 2: Ear Plugs
• EN352-7:2002 Hearing Protection – Level Dependent Earplugs PPE Regulations 2016/425
• The EU declaration of conformity can be accessed at www.isotunes.co.uk/EU-declaration-of-conformity

Bluetooth

Bluetooth V5.0 Technology

Bluetooth Profiles supported:- HSP, HFP, A2DP, AVRCP

Supports iOS Bluetooth battery level indicator.

Transmission power:- Class 2

Operational range:- Up to 10 meters/30 feet

Battery

Built in rechargeable 3.7 Volt Lithium Ion Battery

Charging Voltage:- DC4.75 – 5.25 Volts. Only use a charge of 5 Volts/1 Amp output maximum. Using a charger higher than 5 Volts/1 Amp output could be dangerous and may damage the headset.

Number:- 1

Weight:- 3.5 grams.

mAh:- 150

Watt hours per battery:- 0.555 Wh

Charging Time:- Approximately 2 - 3 hours

Charging - Micro USB to Standard USB cable included

Music streaming/Talk time:- Up to 10 hours

Standby Time:- 30 hours.

*Times vary depending on usage

Automatically turns off if not connected with a Bluetooth device within 20 minutes.

Microphone

Noise cancelling microphone – blocks out steady state noise for clear calls in loud environments.

Frequency range 20Hz – 20kHz

Other features

SafeMax Technology delivers exceptional audio quality while limiting the volume output to 79 dBA.

Dual connectivity. The Headset can be paired to two Bluetooth devices at the same time.

IP67 – Dust Sweat & Water proof.

Comfort-fit Earhook – wraps over and around to provide a comfortable and secure fit for any ear.

Accessories

Zipped storage pouch.   

Additional accessories:-

Replacement ear tips are available