The Tech-Protect UltraBoost Core G4 in-ear headphones connect via USB-C and are designed for smartphones without a 3.5 mm jack. Their ergonomic design helps keep them securely in your ears, while the built-in cable control lets you change tracks, pause and resume playback, adjust the volume, and manage calls.
16-bit / 96 kHz digital transmission and a frequency range of 20–20,000 Hz deliver the audio. The flexible TPE cable is 120 cm long.
- Type: In-ear
- Connectivity: USB-C
- Compatibility: Devices with a USB-C port and no 3.5 mm jack
- Colour: White
- Digital transmission: 16 bit / 96 kHz
- Frequency range: 20–20,000 Hz
- Sensitivity: 103 ± 3 dB
- Impedance: 32 Ω ± 20%
- Cable material: TPE
- Cable length: 120 cm ± 3 cm
- Controls: Change tracks, pause and resume playback, adjust the volume, and manage calls
- Package contents: 1 pair of headphones
Main Specifications
- Type
- Earbuds
- Double Headphone
- Yes
- Connectivity
- USB-C
- Colour
- White
Extras
- Volume Control
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.