HOCO EQ4 Air Conduction Open Ear TWS Wireless Bluetooth 5.3 Earphones HiFi Stereo Touch Control

  1. BT version: v5.3. Chip: JL AC6973D4.2. Supported protocols: Headset, Hands-free, A2DP, AVRCP.3. Transmission distance: 10m.4. Transmission frequency: 2.4Hz.5. Speaker unit: 14mm.6. Impedance: 32Ω ± 15%.7. Frequency response: 20-20000Hz.8. Sensitivity: 98dB ± 3dB.9. Battery capacity: charging case 500mAh, headset 110mAh.10. Charging case input: DC5V, Type-C.11. Charging time: about 2 hours for charging case, about 1.5 hours for headset.12. Talk / music time: 12 hours (80% volume). Standby time: 300 hours.13. Air conduction technology. Hanging on ear design, opened ears.14. Supports leader-follower switching, voice assistant activation, songs switching, songs play / pause.15. Headset automatically turns on when taken out from the charging case, automatic pairing. Headset automatically turns off when placed into the charging case.16. Sizes: 98 × 66.5 × 30mm.17. Total weight: 87g. Single earbud weight: 10g.
SINTECH SG

SINTECH SG

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