Hoco ea9 open ear headset

True wireless stereo headset.
Open-ear clip-on design.
BT v5.4.
Total working time: 30 hours.

EA9 Clear sound, TWS headset, open-ear clip-on design, BT v5.4, charging case battery 300mAh, headset battery 62mAh, total working time – 30 hours

1. BT version: v5.4. Chip: AC7003.
2. Supported protocols: Headset, Hands-free, A2DP, AVRCP.
3. Transmission distance: 10m.
4. Transmission frequency: 2.4GHz.
5. Speaker unit: 17 × 12mm.
6. Impedance: 18Ω ± 15%.
7. Frequency response: 20 – 20000Hz.
8. Sensitivity: 98dB ± 3dB.
9. Battery capacity: charging case 300mAh, headset 62mAh.
10. Charging case input: DC5V, Type-C.
11. Charging time: about 1.5 hours for charging case, about 1 hour for headset.
12. Talk / music time: 10 hours (80% volume). Total working time: 30 hours.
13. Open-ear clip-on design.
14. Battery display: supports for iP phones and some Android phones.
15. Supports leader-follower switching, voice assistant activation, songs switching, songs play / pause.
16. Headset automatically turns on when taken out from the charging case, automatic pairing. Headset automatically turns off when placed into the charging case.
17. Sizes: 65 × 44.5 × 34mm.
18. Total weight: 51.5g. Single earbud weight: 6.9g.