Technical Specification:

Brand: Anker
Model: Life Note
Ear Cushion Material: Silicone
Battery Charge Life: Up to 40 Hours
Estimated Charge Time: 2 hours
Electronics Features: True wireless
Wireless Technology: Bluetooth
Maximum Operating Range: Up to 33′

Features:

Up to 40 Hours of Playtime: Enjoy 7 hours of playtime on a single charge and extend to 40 hours with the charging case.
Crystal-Clear Calls: 4 microphones with the latest CVC noise reduction technology highlight your voice while reducing background sounds.
Expertly Tuned Sound: Graphene drivers produce a wider soundstage with exceptional accuracy and clarity.
BassUp Technology: Exclusive technology conducts real-time analysis and enhancement of your audio’s bass frequencies to add powerful sonic punch.
aptX Technology: Your music is transferred at the highest possible quality to preserve the sound and give you an exceptional listening experience with CD-like audio quality.
Water-Resistant Casing: Life Note’s IPX5-rated protection defends your earbuds against liquid damage.
One-Step Pairing: Life Note wireless earphones use our PUSH AND GO technology to automatically connect with the last paired device.
Comfortable Fit: Select from a range of EarTips in multiple sizes to find the perfect fit for your ears.
USB-C Charging: Charge Life Note’s charging case using the included USB-C cable.
Bluetooth 5: An ultra-stable connection between the wireless earphones and your device ensures skip-free streaming of music, podcasts, and more.
Mono or Stereo: Effortlessly switch between using a single earbud or both.