Lenovo 4XD1B65028 - Black Bluetooth Headphones

Bluetooth in-ear headphones from Lenovo with inline microphone make clear calls and give you full control of your audio and voice experience, allowing you to seamlessly switch between music and calls.

Listen comfortably with these wireless Bluetooth headphones. The comfortably fitting headphones feature an ergonomic shape and soft touch, while the wireless design uses Bluetooth to connect to your compatible device.

Features:

• Supports 10 hours of meeting or music playback time (100 hours of extra-long standby time).
• Clear and crisp audio for VoIP calls.
• Lightweight for added comfort.
• The 3-button remote with microphone lets you easily control playback and make and receive hands-free phone calls.
• The unique in-ear design comes with three Ear Gels and Shark Fins.

Specifications:

• Performance
• Product type: Headphones
• Wearing style: In-ear
• Recommended use: Calls/Music
• Headphone type: Binaural
• Product color: Black
• Cable color: Black
• Plug and play: Yes
• Certification: TUV/CB, CE/RED, CEC, DOE, Nrcan IC, FCC, JRF, KCC

• Ports and Interfaces
• Connectivity technology: Wireless and wired
• 3.5 mm connector: No
• USB connection: Yes
• USB connector: MicroUSB
• Bluetooth: Yes
• Bluetooth Version: 5.0
• Wireless range: 10 m

• Headphones
• Earphones: In-ear
• In-ear headphone type: Earphones
• Headphone frequency: 20 - 20000 Hz
• Impedance: 32 ?
• Headphone sensitivity: 110 dB
• Magnet type: Neodymium
• Driver unit: 1.3 cm
• THD, total harmonic distortion: 3%

• Microphone
• Microphone type: Built-in
• Microphone sensitivity: -42 dB
• Microphone direction type: Omnidirectional

• Battery
• Battery life: 10 h
• Battery capacity: 100 mAh
• Battery recharge time: 1.5 h

• Environmental Conditions
• Operating temperature range: 0 - 40 °C

• Weight and Dimensions
• Weight: 25 g

• Packaging
• Package width: 235 mm
• Package depth: 134 mm
• Package height: 40 mm
• Package weight: 156 g

• Package Contents
• Warranty card: Yes
• Included cables: USB
• Quantity: 1