Hellberg Xstream LD

Bluetooth® Hearing Protection

Product Overview

The Hellberg Xstream LD offers advanced hearing protection combined with Bluetooth® connectivity for seamless music streaming and hands-free phone calls. It ensures your hearing is protected while you enjoy your favorite music with excellent sound quality. The integrated speech microphone facilitates making phone calls.

Available Models:

Xstream LD Headband (Article nr: 48001-001)
Xstream LD Helmet Mount (Article nr: 48101-001)

Product Visual: The device is presented as over-ear headphones, featuring a padded headband and earcups equipped with control buttons. A secondary view shows a similar headphone model.

For more information, visit hellbergsafety.com.

Key Features

Music streaming with excellent sound quality
Level dependent Active Listening microphones
Comfortable headband with soft padding

Detailed Features:

Bluetooth® Connectivity: Offers wireless connection to your mobile phone, enabling easy setup and seamless connection for making phone calls and streaming audio entertainment without compromising safety.
Level Dependent Active Listening: Features level-dependent microphones with Active Listening functionality in each ear cup. This allows users to remain aware of their surroundings, communicate with colleagues, and hear warning signals while wearing hearing protection.
Waterproof to IPX4: Tested and approved to IPX4 standards, making the product suitable for use in heavy rain.
Voice Assistant Support: Supports Apple SIRI and Google Assistant, allowing users to activate functions and control music playback or phone calls using voice commands.
Hands-Free Phone Calls in Noise: Equipped with a built-in speech microphone for making phone calls during work. An optional noise-cancelling boom microphone is available as an accessory to enhance speech quality in high-noise environments.
Push Button Controls: Features ergonomically designed, rubber-coated push buttons that are easy to locate and operate, even when wearing gloves.
USB Charging: Batteries can be quickly charged using the included USB charging cable, connecting to a USB source or a mobile phone wall socket adapter.
Designed for Music Listening: Engineered with a focus on music listening, utilizing a patented speaker design to deliver excellent sound quality, akin to headphone-class audio, within a hearing protector.
Battery Power-Safe Function: Includes an automatic shut-off feature after a period of inactivity to help prevent battery drainage if the device is accidentally left on.

Technical Data

Specifications:

Operation temperature: -20/+55 °C
Battery type: Li-Ion
Run-time: 55 hours
Bluetooth® version: 4.1, A2DP 1.2, HSP 1.1, HFP 1.6
Criterion level EN 352-4: H=109 dB, M=106 dB, L=94 dB
Weight Headband: 386 g / 13.62 oz
Weight Helmet Mount: 416 g / 14.67 oz

Attenuation Data (EN)

Xstream LD Headband (EN 352-1:2002, H-32dB, M-26dB, L-17dB, SNR 29dB)

Frequency Hz	63	125	250	500	1000	2000	4000	8000
Mean Attenuation	14.6	14.0	18.7	26.7	34.4	33.7	35.6	35.1
Std. dev	3.6	4.0	2.9	2.2	2.2	3.1	2.9	4.9
APV	11.0	10.0	15.8	24.5	32.2	30.6	32.7	30.2

Xstream LD Helmet Mount (EN 352-3:2002, H-31dB, M-26dB, L-18dB, SNR 28dB)

Frequency Hz	63	125	250	500	1000	2000	4000	8000
Mean Attenuation	14.5	14.9	18.9	26.5	33.0	34.6	36.6	35.5
Std. dev	3.4	4.1	3.5	3.4	2.8	4.0	5.0	5.8
APV	11.1	10.8	15.4	23.1	30.2	30.2	30.6	29.7

Attenuation Data (ANSI)

Xstream LD Headband (ANSI S-3.19-1974: NRR 25. CSA Class A)

Frequency Hz	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attenuation	17.0	20.2	29.9	38.8	38.6	37.9	39.4	39.8	39.5
Std. dev	3.0	2.6	2.4	3.9	2.4	3.3	3.8	3.0	3.2

Xstream LD Cap/Helmet Mount (ANSI S-3.19-1974: NRR 25. CSA Class A)

Frequency Hz	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attenuation	17.6	20.5	28.5	34.3	36.3	38.0	39.6	39.5	39.5
Std. dev	2.5	2.0	2.0	3.1	2.5	2.8	3.4	2.3	4.0

Articles and Accessories

Part No	Description
26046-915	Spare Headband Electronics
26108-910	Spare Helmet Arm
99403-001	Hygiene Kit Secure Electronics
99900-001	Fresh Sweat Absorber
1059-001	Windshield Active Listening Microphones
16982-001	Boom Microphone
16999-001	Windshield Boom Microphone
39926-001	USB Charging Cable

The full text of the declaration of conformity is available at: www.hellbergsafety.com/declaration-of-conformity.

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