K21 Sports Bluetooth Over ear Earphone
$67.21
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K21 Sports Bluetooth Over ear Earphone
Features
1. Built-in 300 mAh battery, long standby for 70 days, continuous listening to songs for up to 24 hours
2. CVC6.0 intelligent noise reduction technology, high-definition call without noise
3. The headphone head adopts 180° free rotation design, and the left and right ears are freely convertible to wear.
4. Soft rubber material, wearing painless feeling, delicate touch, smooth line design
5.IPX4 waterproof and sweat-proof design, don't worry that the movement is sweaty
Sepcs:
Bluetooth version：V4.1
Distance: 8-12m
Battery volume: 300mA
Charging time: 2.5h
working hour：24h
Weight：14g
Package：
1Xearphone
1Xusb cable
1Xuser manual
