Airbuds Wireless Tws Auriculares Inalambricos Audifonos Wireless

Airbuds Wireless Tws Auriculares Inalambricos Audifonos Wireless. Airbuds Wireless Bluetooth Tws Auriculares Inalambricos Audifonos Wireless earphones Bluetooth Version: V5.3+EDR Audio range: 20HZ - 20KHz Frequency Range: 2.402 GHZ - 2.480GHz Support profiles: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP Emission range: About 20 Meters Voice Assistant (Siri, google) Support low delay game mode Music player: Stereo Bass Sound Music play time: About 4 hours Call /talk time: About 4hours Stand-by Time: Up to 300 Hours Charging Time-earphone: about half hours Charging Time- Case: about 1.5 hours Type_c Earphones. Battery: 30mAh 450909 Charger Case. Battery: 300mAh 701530 Speaker. Size: φ 13mm/ 32Ω real bass Micophone: 42dB&plusmn. Material: Leather. Material: Plastic. Material: Metal.