HOCO HA4 Surge Outdoor BT speaker

Description

BT version: v5.3. Chip: Jerry JL6956C. . Supported protocols: A2DP, AVRCP, HFP. . Transmission distance: 10m. . Transmission frequency: 2.4GHz. . Speaker unit: 2 × 4Ω20W 4 inches full frequency speaker. Maximum output power: 40W. . Frequency response: 120Hz – 20000Hz. . Signal-to-noise ratio S/N: ≥ 90Db. Distortion THD: ≤ 5%. . Battery capacity: 4500mAh (Class A 18650 battery). . Charging input: DC 5V. Charging time: about 4 hours. . Use time: 4 hours (80% volume). . Supports BT, TF card (≤ 32Gb), USB flash drive (≤ 32Gb), AUX, TWS, FM and other modes. . Optimized design, the sound is more ethereal and loud. . Circle light bar on side, adjustment of a variety of cool lighting effects. . With handle and lanyard. . Sizes: 351.8 × 145.7 × 182.3mm. . Weight: 2.2kg.