K23 TWS Wireless bluetooth 5.0 Earbuds Noise Reduction 4-Mics HD Calls Ear Hook IPX7 Waterproof Headphone for Sports Running Gaming

Each earbud had a main and a vice mics,4 mics with CVC noise reduction technology work together to monitor the sounds around you and instantly produce an opposite signal to cancel background noise out.

Each earbud can get 8 hours playtime from a single charge. 2000mAh charging case supports 8 times of recharging for both earbuds, gives up to 64 hours continuous music time.

IPX7 waterproof protection level effortlessly protects the earbuds from heavy rain or sweat during intense workouts and all-weather conditions.

The sports wireless earbuds equiped with advanced 5.0 chips and adopted HD rendering technology,get more fast and stable signal connection and less audio transmission loss,deliver crisp and powerful sound with deep accurate bass.The bluetooth headphones not only can be used together for stereo music,but also can be used independently.At mono mode each earbud can be linked to different devices,L connected to A while R connected to B.

Just remove sports wireless earbuds from charging case,they will power on and pair with each other automatically.

Model: K23

bluetooth Version: 5.0

Material: ABS+PC

Wireless Connect Distance: 10 Meters

Driver Size: 13mm

Earbuds Battery: 75mAh*2

Charging Case Battery: 2000mah(Support Power Bank Function)

Charging time: 1-2 Hours

Play time: 7-8 hours

Standby: 100 hours

Waterproof Standard: IPX-7

Frequency: 20HZ-20KHZ

Support protocol: A2DP AVRCP HSP HFP

Driver Size: 13 mm

Material: ABS+PC

2 * Earphone

1 * Charging Box

1 * Charging Cable

1 * Manual