From the Manufacturer:
24 Hours of High-Quality Music
High Quality Sound
The 10mm oversized dynamic drivers are 20% larger than the standard ones to deliver music with detailed treble and up to 70% more bass.
Dual EQ Modes
Life U2 neckband Bluetooth headphones have well-balanced sound for daily listening, and switch to BassUp mode for deep beats.
cVc 8.0 Noise Cancellation Technology
Voice pick up is enhanced and background noise is suppressed in real-time to ensure you’re heard clearly by the person on the other end.
Constructed from a flexible outer covering and pliable steel core for an ergonomic fit that maintains its shape.
Life U2 neckband Bluetooth headphones sit effortlessly around your neck for all-day-wear without fatigue.
Listening to music on your tablet, but need to make a call on your phone? Simultaneously connect two devices to Life U2 neckband Bluetooth headphones via Bluetooth 5.0 and effortlessly switch between the two.
High-Quality Sound: Oversized 10 mm drivers with a bio-cellulose diaphragm deliver rich sound with highly-detailed treble.
Extended Playtime: A single charge powers 24 hours of listening.
USB-C Fast Charging: A 5-minute charge gives Life U2 neckband Bluetooth headphones 2 hours of playtime.
Dual-EQ Modes: For a hit of bass press the button on the neckband to switch from Normal mode to BassUp mode.
Crystal-Clear Calls: A microphones with cVc 8.0 noise reduction technology ensure your voice is clearly picked up and background noises are suppressed.
Flex-Form Neckband: Lightweight, smooth, and ergonomically designed for exceptional comfort day in, day out.
IPX7 Waterproof: A waterproof casing protects Life U2 neckband Bluetooth headphones against rain, water, and more.
Magnetic Earbuds: When you’re not listening, use the built-in magnets to effortlessly clip the earbuds together.
What’s In The Box
Soundcore Life U2 Neckband Bluetooth Headphones
Input: 4.2 V ⎓ 500 mA
Charging time: 2 Hours
Playtime (varies by volume level and content): 24 Hours
Waterproof rating: IPX7
Weight: 32 g / 1.15 oz
Impedance: 16 Ω
Driver (full range): 10 mm × 2
Frequency response: 20-20KHz Bluetooth Mode / 20-40KHz Wired Mode
Bluetooth version: V5.0
Range: 10 m / 33 ft