No noticeable scratches or stains — some minor signs of use but nothing obvious.
Functionality
• Bluetooth operation has been tested and confirmed.
Notes
• Not cleaned—may have dust or debris attached.
[Accessories]Product name
• Bose QuietControl 30 In-Ear Noise Cancelling Wireless Headphones (JP)
Product type
• Wireless in-ear noise-cancelling headphones
• Neckband-style design with Bluetooth connectivity
Key specifications
• Noise cancellation: Active noise cancelling with adjustable levels
• Connectivity: Bluetooth wireless (NFC supported on some versions)
• Battery life: Up to approximately 10 hours
• Charging time: About 3 hours
• Wireless range: Up to 10 m (33 ft)
• Weight: Approx. 63.8 g
• Controls: Inline remote for volume, playback, calls, and noise control
• Microphone: Built-in for calls and voice assistant
• Battery type: Rechargeable lithium-ion
Design & comfort
• Neckband rests comfortably around the neck
• In-ear StayHear+ QC ear tips for secure fit and comfort
• Buttons integrated into the neckband/remote
Features & usage
• Adjustable noise cancellation via buttons or app
• Bluetooth pairing with smartphones, tablets, and computers
• Inline remote for easy music and call control
• Suitable for commuting, travel, work, and daily use
Notes
• Not true wireless (neckband design)
• Does not support wired audio connection
• Battery performance varies depending on usage and noise-cancelling level