Boltune Bluetooth Earbuds TWS Earphones, 36 Hours Playtime Bluetooth 5.0, Wireless Earbuds with Hi-Fi Audio, USB-C Fast Charging, IPX8 Waterproof Sweatproof. Why choose Boltune wireless earbuds? Incredible Music Experience Boltune wireless earbuds delivers crisp, high-fidelity music to your ears via a smooth, skip-free wireless connection, immersing yourself in high-resolution sound for a superior truly wireless music experience. Flawless Calls in Any Environment This TWS earbud adopted noise reduction technology for superior vocal enhancement and background-noise suppression, ensuring your voice is heard clearly on the other end without interference. Bluetooth headphones with charging case provide extra-long playtime 36h, offers immersive music on your commute for a week without needing to bring a charging cable with you.

Description:

• Ultralight Comfort: Sung, secure and lightweight earbuds sit perfectly in your ear canals due to the ergonomic anti-slip design; just 0.2 oz. per bud, you can just wear and forget about them
• One-Step Pairing: Simply open the charging case for the earbuds to connect immediately to your device and put them back to turn off
• Immersive Stereo Sound: Enjoy stereophonic audio with strong bass generated from graphene drivers, with highly sensitive diaphragms, to ensure minimum signal loss and a quick response
• Superior Call Quality: 2 microphones on each earbud work together to pick up your voice and detect background noise via a noise-suppressed algorithm so you’re clearly heard in calls
• IPX8 waterproof: Earbuds and charging case inner Nano-coating. The waterproof and sweatproof latest technology can effectively prevent the damage of the splash by sweat and raindrops.

Technical Specifications:

• Bluetooth Version: BT5.0
• Transmission Distance: 65ft max.
• Playtime: 6hrs + 30hrs
• Waterproof Rating: IPX7
• Audio Codec: AAC, SBC
• Charging Case Capacity: 500mAh
• Charging Port: USB-C

What’s in the Box:

• 1 x Boltune TWS Earbuds (Model: BT-BH021)
• 6 x Ear Tips (Two are equipped on the earbuds)
• 1 x Charging Case
• 1 x USB-C Charging Cable
• 1 x User Guide