Product Name: Waterproof LED Torch Flashlight Wireless Bluetooth Speaker
Colors: Black, Red, Blue, Green
Bluetooth Version: V3.0+EDR
Battery Capacity: 4000MA
Charging Time: 5-6h
Music Playing Time: 10h
Talking Time: 30h
Wireless Range: 10-20m
Speaker Parameter: 4Ω5W X2 40MM, Two Speakers
Transmission Power: CLASS2, 4dBm
Transmitting frequency: 2.4G HZ
Charging Voltage: DC5V/500MA
Working Voltage: DC 3.7V
Power Output: 3W
S/N Ratio: >=90db
Net Weight: 300g
Speaker Size: 175*66*47mm
Gift Box Size: 220*83*57mm
Support: Bluetooth, TF card, USB, Line in.
Speaker Material: Iron, and ABS Plastic.
10 Hours super long music playing time.
Built-in Microphone, enjoying handsfree calls.
Buit-in 4000 mAh Battery, can be used as power bank.
Auto voice prompt of power on/off and Bluetooth connecting and disconnecting.
High quality audio decode chip, providing you with the best sound quality.
Bluetooth wireless audio transmission, support all devices on the market.