Specification:
Compatible brands: Universal
Number of earpieces: Binaural
Earpiece design: earbud type (in-ear)
Wireless technology: Bluetooth 5.0
Connection method: Bluetooth
Microphone type: built-in
Bluetooth reception distance: ≤ 10 meters / 32 feet
Standby time: about 160 hours
Play time: about 3 hours
Charging time of charging compartment: 2-3 hours
Headphone charging time: 1 hour
Frequency response range: 20Hz-20KHz
Product impedance: 15Ω±15%
Sensitivity: 111±3dB
Product size: 50*50*21.5mm/2*2*0.8in
Overall weight: 25g
Single headphone weight: 2.5g / single headphone
Features: lightweight and compact, open the lid that is connected, half in-ear design

Description:
1. Bluetooth wireless earbuds Ultra-light and compact, these cordless Bluetooth earbuds are perfect for workouts, running, sports and games or just listening to music and movies. The in-ear earbuds are ergonomically designed to fit snugly in each ear.
2. Simply remove the earbuds from the charging case and the earbuds will automatically enter discovery mode and pair in one step.
3. Don't worry about your earbuds' battery running low. These earbuds come with a charging case that allows you to charge the earbuds multiple times.
4. Touch sensor with simple tap control features a slick buttonless user interface that makes it easy to manage your playlists and calls with just a tap on the earbuds.
5. Quality stereo sound is crystal clear for music and hands-free microphone, making phone calls exceptionally accurate and clear.
6. The earbuds and charging case are protected by a waterproof seal.

Packing list:
1 Pair of Wireless Bluetooth Headset
1 x Charging case
1 x Charging cable
1 x Instruction manual