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Hoco HA4 Surge Outdoor Bluetooth Speaker

5,200৳ 5,500৳

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Description

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.