NERO-TX PRO
100 hours total playtime
Smallest true wireless on the market
IPX6 certified
Multi-functional buttons
Sound by Sweden sends its goods with Postnord, UPS or DHL and you can often choose between home delivery or to service point. You will see in the checkout what is available to you when you have filled in your address.
- 3 pairs of Comfort Foam Tips© in different sizes (S/M/L)
- 3 pairs of ear cushions in different sizes for individual fit
- Powermag© charging case
- Charging cable USB-C
- Manual
Details
Weight earphones: 3.5 gram per piece
Weight Powermag: 68 gram
IP classification: IPX6
Microphone: SUPRA QUAD-Response©
Supports the protocols: HFP1.7, HSP1.2, A2PP 1.3
Sound
Driver: Proprieatary 8mm dynamic. SBS8Dv2
ANC level: 35db (peak)
Frequency: 16Hz – 22kHz
Impedance: 24 Ohm
Sensitivity: 97dB @ 1kHz
Distortion: 2%
RWS = Real Wireless Stereo
Support high resolution codec up to 24 bit, 192 kHz audio data format
Battery
Total battery time: 100 hours
Charging time earphones: 1.5 hour
Charging time Powermag: 5-7 hours
Charging port input: USB-C
Charging port output: USB A
Chipset: Proprieatary SBSC_T2V.1
Bluetooth
Bluetooth 5.0
Range: > 10m
Chipset: Proprieatary SBSC_T2v.1
Support transmission for 2 Mbit/s data information
TWS+ = One Piece Function
BLE = Bluetooth Low Energy
EDR = Enchanched Data Rate
The sound is very entertaining, thanks to a big and hard-hitting bass…”
Fantastic sound quality, brilliant design, perfect fit, really good noise reduction and brilliant battery life…”
"Great bass, long total battery life of just over 90 hours, well-functioning noise reduction and ambient noise. Ultra compact!…”
"I can say with my hand on my heart that I have never tested a pair of more affordable headphones ..."
“Fantastic performance in such a small format. Awesome sound, really comfortable and long battery life - an obvious choice. "
"Sound by Sweden har lång erfarenhet av att utveckla premiumprodukter och det märks att de vet vad de gör. Nu säljer jag mina gamla hörlurar. Dessa är mina nya favoriter!"
Dual noise cancellation
To get the best noise cancelling experience we have combined both active and passive filtering in NERO-TX PRO.
The active cancellation is handled by the processor that works together with the microphones to cancel out the incoming disturbing noise from your surroundings. The quality of components in combination with the speed of the processor are of essence for the efficiency to erase interfering frequencies.
The passive cancellation is handled by the Comfort Foam Tips©. A proprietary earphone tip in adaptive foam material (viscoelastic polymer) that adapts to the shape of the ear canal giving a comfortable and tight fit, significantly enhancing your sound experience.
NERO-TX PRO also have a feature called Transparency Mode. In this mode you filter out disturbing noise and at the same time let through and amplify conversational sound so you can easily communicate with the people around you.
SUPRA Quad Response©
Our proprietary 4-way microphone technology filters out any unwanted frequencies from your surroundings and this let you have a clear call conversation, even if you are in the middle of a noisy environment.
Nero-TX PRO supports the latest generation of HD calls. It supports handling data information during the call with a sampling rate of 48 kHz in the frequency range 20 to 20,000 Hz (20 kHz) while standard calls support a sampling rate of 8 kHz in the frequency range 300 to 3,400 Hz (3.4 kHz).
Powermag©
The NERO-TX PRO charging case is extremely powerful despite its compact format. Thanks to its integrated high-performance battery, it can recharge the earphones up to 16 times, which gives a total playtime of +100 hours. The playtime on a single charge is +7 hours.
The Powermag© can also be used as a powerbank via it́s USB-A outlet. Convenient if you need to charge your smartphone when you are on the go.
The smallest on the market
NERO-TX PRO is one of the smallest true wireless ANC earphones on the market. Despite its extremely compact format, its till has a battery time of +7 hours thanks to its advanced digital technology and high-efficiency batteries. The nano format almost makes you forget that you are wearing a pair of earphones.
IPX6 Certified
NERO-TX PRO has undergone some changes compared to it’s predecessor in order to resist the toughest strains. Therefore, these are now classified according to the IPX6 standard, which means that they are flush-proof, sweat- and dust-resistant. The earphones works then perfectly to use regardless weather conditions or form of training.
Aircraft composite
NERO-TX PRO is an all-round earphone, designed and constructed to resist the heavy demand that earphones are subjected to when used daily. The earphone capsules are made of a composite material that is often used in the military aircraft industry on account of its superior resistance and durability in relation to its weight.
Multifunctional buttons
NERO-TX PRO gives you full control over your smartphone’s functions. By clicking once, twice or three times on the button, you can easily adjust the volume, change track, answer/end voice calls, play/pause music. You can easily answer or end a voice call with the simple press of a button. With NERO-TX PRO, you can also activate and communicate with your voice assistant, for e.g. Google Assistant™, Siri™.
One piece headset
NERO-TX PRO also has a so-called “one piece function” (TWS+) that allows you to use only one earphone at a time during listening or voice calls.
More information
Technical specifications
Weight headphones: 3.5g each
Weight Powermag: 68g
IP rating: IPX6
Microphone: SUPRA QUAD-Response© ENC
Supports the protocols: HFP1.7, HSP1.2, A2PP 1.3
Driver: Proprietary 8mm dynamic. SBS8Dv2
ANC level: 35db (peak)
Frequency response: 16Hz – 22kHz
Impedance: 24 Ohms
Sensitivity: 97dB @ kHz
Distortion: 2%
RWS = Real Wireless Stereo
Support high resolution codec up to 24 bit, 192 kHz audio data format
Total battery life: 100 hours
Headphone charging time: About 1.5 hours
Charging time Powermag: About 5-7 hours
Charging port input: USB-C
Charging port output: USB-A
Bluetooth 5.0
Range: > 10m
Chipset: Proprietary SBSC_T2v.1
Support for the transfer of 2 Mbit/s data information
TWS+ = One Piece Function
BLE = Bluetooth Low Energy
EDR = Enhanced Data Rate