Technical specifications for GOJI GTCNCPM21 Wireless Bluetooth Noise-Cancelling Headphones – Black
CONNECTIVITY
Jack: Gold-plated 3.5 mm jack
Bluetooth / wireless range: 10 m
Bluetooth: Bluetooth 5.0
NOISE REDUCTION
Passive noise-isolating: No
Active noise-cancelling: Yes
GENERAL
Manufacturer’s guarantee: 1 year
Box contents: – Goji GTCNCPM21 Wireless Bluetooth Noise-Cancelling Headphones- USB Type-C charging cable- 3.5 mm audio cable- Nylon pouch- Instruction manual
Weight: 285 g
OVERVIEW
Type: Over-ear
Colour: Black
SOUND FEATURES
Driver type: Neodymium drivers
Speaker diameter: 40 mm
Impedance: 32 Ohms
Frequency response: 20 – 20,000 Hz
Maximum input power: 20 mW
Sensitivity: 115 dB
Other sound features: Bass Boost
DESIGN FEATURES
Acoustic system: Closed
Detachable cable: Yes
Cable length: 1 m
Single-sided cable: Yes
Foldable: Yes
Type of earcup: Tiltable earcups
Earpad / ear tip material: Memory foam
CONTROLS
Microphone: Yes
Playback / functions control: Yes
Control positioning: – In-line- Earcup
Volume control: Yes
Control compatibility: All smartphones
Compatible voice assistant: – Siri- Google Assistant
POWER
Battery life: Up to 20 hours
Battery: Internal Lithium-ion
Charging time: 1 hour
Quick charge: 1.5 hours battery life from 10 minutes charging
Charging method: USB