Seamless Molded Open-Ear TWS Earbuds with Qualcomm Chip, aptX Support
Premium Open-Ear TWS Earphones: Skin-Friendly Silicone Mold, Qualcomm aptX Chip, Wireless Charging, and Superior Sound Quality, by Shenzhen WinTo Technology Co ltd
1.Bluetooth Version: V5.2
2.Chipset: QCC3040
3.Bluetooth Profiles: A2DP\AVCTP\HFP\SPP\HID
4.Decoder: SBC, AAC, aptX
5.Transmission Distance:10m
6.Playing Time:8H
7.Charging Time:2H
8. Play Time for one charge:25H
9. Battery:100mAh for earbud; 1000mAh for charging case
10.Frequency Range:20Hz~20KHz
11.Speaker Sensitivity: 110dB±3dB
12. Speaker Impedance:16Ω
13. Speaker size: φ16.2
13.Dimension:58*35.7*18.9mm for earbud; 127.3*31.9*47.7mm for charging case
14. Color: White/Pink/Yellow
15.Weight:13g for earbud, 80g for charging case
16.Speaker type: Dynamic
17.Microphone direction: Omni-directional
18.Material: PC & Silicon
19. Waterproof : IPX5
20. Charging port: Wireless Charging