BlitzWolf® BW-F4 4000mAh Wireless Blluetooth Speaker
1. Long Battery Life:
Keep playing for longer with the internal 4000mAh lithium battery. Enjoy 7-10 hours of playing time at 70% volume.
2. Wide connectivity:
Wirelessly pairs to Bluetooth devices or can be wired to any audio device with an Aux 3.5mm headphone connection.
3. High-Fidelity Sound:
Crisp, crystal-clear sound and robust bass flow from the BW-F4 through dual 45mm 2*10W speakers.
4. Built-in clear Mic:
With clear noise isolating microphone, handsfree function seamlessly connects to your phone and offers crystal clear communication.
Warm Tips: When you use the charger charge F4 speaker, the charging voltage is not alowed to go beyond DC 5V.
Dimensions (cm/ inch)
3.5mm audio jack + Bluetooth connection
Diameter 45mm, inner magnetic 4Ω 18-core
1 X BlitzWolf® BW-F4 Bluetooth Speaker
1 X USB Charging Cable
1 X 3.5mm AUX audio Cable
1 X English Manual