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Function:
1.Using the most advanced 5.0 technology. Provides call stereo sound. Fast and stable transmission
2.Lossless rendering technology provides truly natural and authentic sound and powerful subwoofer performance.
3. Adopts ergonomic in-ear design, noise reducing ear caps provide a secure fit, no harm to your ear, comfortable to wear.
4.9D sound multi-dimensional sound quality Fully wireless earplugs block out ambient noise and avoid wind noise when running, cycling, jogging and so on.
5. The mini charging box has a large capacity, and it will automatically charge when you put it into the earphone. Lithium battery to protect wireless music
Specifications:
Item Type: Earphone
Material: ABS.
Color: as picture
Weight: Approx. 66g / 2.3oz
Product Model: L21pro
Version: V5.0+EDR
Support protocol: SPP/A2DP