NERO-TX PRO 2nd Gen

True Wireless In-Ear Headphones

• Dual noise cancellation
• 120 hours total playtime
• SUPRA Quad Response©
• Powermag II©
• The market’s smallest earbuds with noise cancelling
• IPX6 certified - water and sweat resistant
• Aircraft composite
• Multifunctional buttons
• TWS Mono function
• SUPRA Audio© app for personalization

General:

• Weight headphones: 3.5 g each
• Weight Powermag II: 68 g
• IP rating: IPX6
• Microphone: SUPRA QUAD-Response© ENC
• Supports protocols: HFP1.7, HSP1.2, A2DP 1.3

Sound:

• Driver unit: Proprietary 8 mm dynamic. SBS8Dv2
• ANC level: 35 dB (peak)
• Frequency response: 16 Hz – 22 kHz
• Impedance: 24 Ω
• Sensitivity: 97 dB @ 1 kHz
• Distortion: 2%
• RWS = Real Wireless Stereo

Battery:

• Total battery life: 120 hours
• Earphone charging time: Approx. 1.5 hours
• Powermag charging time: Approx. 5–7 hours
• Charging port input: USB-C
• Charging port output: USB-A

Bluetooth:

• Bluetooth 5.3
• Range: > 10 m
• Chipset: Proprietary SBSC_T2v.1
• Supports transfer of 2 Mbit/s data
• TWS+ = One Piece Function
• BLE = Bluetooth Low Energy
• EDR = Enhanced Data Rate

Accessories:

• 3 pairs of Comfort Foam Tips© (S/M/L)
• 3 pairs of silicone ear tips (S/M/L)
• Powermag II© charging case
• USB-C charging cable
• Manual