BT speaker 525

Box material: Plastic Power supply method: Lithium battery Waterproof grade: not waterproof Built in battery capacity 2000mAh-4000mAh (inclusive) Connection method: Bluetooth connection Is there a built-in battery Applicable scenarios: In car, desktop, outdoor, home, mobile and portable Frequency response range 100HZ-20KHZ Signal to noise ratio ≥ 70db Number of speakers 2 Effective distance of 10 meters Appearance size 230 * 94 * 100 Colors: Black, Red, Blue, Military Green Bluetooth version 5.3 Rated power 20 Rated voltage 7.2

Box material ABS Power supply method: Lithium battery Waterproof grade: not waterproof Built in battery capacity 2000mAh-4000mAh (inclusive) Connection method: Bluetooth connection Is there a built-in battery Applicable scenarios include in car, desktop, fitness, outdoor, home, mobile and portable, karaoke, live streaming, square dancing, broadcasting system, outdoor lawn Frequency response range 40Hz-20KHz Signal to noise ratio ≥ 70db Number of speakers 2 Effective distance 10 Appearance size 240 * 110 * 110 Colors: Black, Red, navy blue, khaki, military green Bluetooth version 5.3 Rated power 20 Net weight of product 1.35kg Rated voltage 3.7 Additional functions include card insertion, waterproof, recording, lighting, anti drop, voice prompt, call function, and cash broadcast

Box material ABS+mesh fabric Power Supply Type-C Waterproof rating IPX 2 Built in battery capacity 2000mAh-4000mAh (inclusive) Connection method: Bluetooth connection Is there a built-in battery Applicable scenarios include car, desktop, fitness, outdoor, home, mobile and portable, outdoor lawn, and others Frequency response range 100HZ-20KHZ Signal to noise ratio ≥ 70db Number of speakers 2 Effective distance of 10 meters Appearance size 228 * 110 * 108 Colors: Black, Red, Blue, Camouflage Bluetooth version 5.3 Rated power 15 Net weight of product 1100g Rated voltage 3.7 Speaker type: Outdoor speaker Additional functions include card insertion, FM radio, RGB lighting effects, TWS pairing

Box material ABS Power supply mode USB Waterproof rating IPX6 Built in battery capacity 2000mAh-4000mAh (inclusive) Connection method: Bluetooth connection Is there a built-in battery Suitable for mobile and portable scenarios, outdoor lawns Frequency response range 20Hz-20KHz Signal to noise ratio ≥ 95dB Number of speakers 2 Effective distance of 10M Appearance size 100 * 100 * 220 Colors: Black, Blue, Red, Khaki, Camouflage Bluetooth version 5.3 Rated power 20W Net weight of product 1.04KG Rated voltage 3.7V Additional waterproof features