DIGITAL ALLIANCE DA AIRTUNE True Wireless Stereo Earbuds / TWS

Model: Airtune Type: True Wireless Stereo Earbuds Bluetooth Core: 5.1 Button: Touchscreen Earbuds Driver: 6 mm Speaker Impedance: 16 Ω Bluetooth Wireless Range: Up to 10 m/30 ft Each Capacity Earphone: 40 mAh Charging Case Capacity: 400 mAh Music Playtime: 4-5 Hour Microphone on Earbuds: Yes Communication Distance: Up to 10 m Mic Sensitivity: -42 dB±3 dB Charging Time: 2.5 Hour Indicator Light: Yes (Red and Blue Lights) Charging Case Dimension: 63.296 x 43.35 x 25 mm Weight: 40.5 g Featured: Sweatproof