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Hoco HA4 Surge Outdoor Bluetooth Speaker

Specifications:

  • BT version: v5.3. Chip: Jerry JL6956C.

  • Supported protocols: A2DP, AVRCP, HFP.

  • Transmission distance: 10 m.
  • Transmission frequency: 2.4 GHz.
    Speaker unit:
  • 2 × 4Ω 20W 4-inch full-frequency speakers.
  • Maximum output power: 40 W.
  • Frequency response: 120 Hz–20000 Hz.
  • Signal-to-noise ratio S/N: ≥ 90 dB. Distortion THD: ≤ 5%.
  • Battery capacity: 4500 mAh (Class A 18650 battery).
  • Charging input: DC 5V. Charging time: about 4 hours.
  • Use time: 4 hours (80% volume).
  • Supports BT, TF card (≤ 32 GB), USB flash drive (≤ 32 GB), AUX, TWS, FM, and other modes.

Hoco HA4 Surge Outdoor Bluetooth SpeakerHoco HA4 Surge Outdoor Bluetooth Speaker 1Hoco HA4 Surge Outdoor Bluetooth Speaker 2Hoco HA4 Surge Outdoor Bluetooth Speaker

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