New Foreign Trade Bluetooth Speaker IPX7 Waterproof Colorful Luminous Strip with Power Bank Dual Speakers Outdoor Wireless Audio

Brand: Neutral
Applicable scenarios: In car, fitness, outdoor, home
Listing time: 2020
Connection method: Bluetooth connection
Frequency response range: 100HZ-20KHZ
Signal to noise ratio: ≥ 75dB
Number of speakers: 2
Effective distance: unobstructed 30M
Supported formats: USB flash drive+TF card
Box material: metal
Appearance size: 20.5 * 7 * 8.5cm
Item number: X8
Foreign trade: No
Power supply mode: USB

Waterproof rating: IPX 7
Bluetooth version: 5.1
Built in battery capacity: 2000mAh-4000mAh (inclusive)
Rated power: 16
Shell material: metal+ABS+silicone
Rated voltage: 3.7
Additional features: card insertion, waterproof, anti drop, call function
Battery capacity: 3000mAh
Built in battery: Built in battery