Speaker power: 4 ohms, 3W
Frequency response: 200Hz-16kHz
SNR: ≥ 80dB
Input : 5V/1A
Output: 5V/1A
Speaker: 3W/4Ω
Diameter: 30mm
Size: 128*51.5*28mm
Duplex Bluetooth 3.0, receiving distance of 10m
Features: 3000/5000mAh mobile power charging, TF card, flashlight illumination, SOS distress signal and fire evacuation alarm
Colors: red, green and blue
Experienced Staff
Price
Product Features
Product Performance
Prompt Delivery
Quality Approvals
Service
Small Orders Accepted
Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe
Payment Terms:Telegraphic Transfer (TT,T/T)
Minimum Order:1000 Pieces
FOB Port:Yantian Shenzhen
FOB Range: US$ 6.99 - US$ 9.13 per unit (Pieces)
Lead Time: 20 - 30 days