Soundpeats Free2 Classic Mini True Wireless Earphones Bluetooth V5.1 Headphones SmartTouch Control TWS Earbuds IPX5 30H Playtime
Specification:
1.Sensitivity: 109±3dB
2.Resistance: 16Ω
3.Frequency Response Range: 20-20000Hz
4.Codecs: AAC、SBC
5.Waterproof Rating: IPX5
6.Bluetooth Version: Bluetooth 5.1
7.Maximun Working Range: 33feet/10m(no abstacle)
8.Playing Time: About 8 Hours(60% volume)
9.Earbuds Charging Time: About 1.5 Hours
10.Charging Case Charging Time: About 2 Hours
11.Charging Case Recharge Earphones: 2.8times
12.Earbud Dimension(L*W*H): 25.84*18.58*17.34mm
13.Earbud Weight: 4.06g
14.Charging Case Dimension(L*W*H): 63.1*44.3*27.1mm
15.Charging Case Weight: 37.86g