Soundpeats Free2 Classic True Wireless Earbuds

Soundpeats Free2 Classic True Wireless Earbuds.

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