Shenzhen Sunsky Technology Limited

Model Number: S-MS-5240L Brand Name: oem Key Specifications/Special Features: Features1. Mini multifunctional Bluetooth V3.0+EDR speaker2. With built-in microphone, support hands-free phone call function3. Support TF card and USB flash drive4. With FM function5. Colorful lights glitter when music is playing6. Long talk time and standby time with low power consumption7. Concise and maneuverable design8. Support switch songs and volume control9. Work with most of Bluetooth enabled devices, such as mobile phones, tablets, computers, etc

Specification:
Model: 500BT
Design: mini,portable
Supports: handsfree,Bluetooth,microphone,volume control,TF card music playing
Functions: FM radio
Connection: Bluetooth
Material: ABS
Interface: 3.5mm audio,mini USB,TF card slot,USB
Power source: USB,battery
Charging voltage: DC 5V
Charging time: 2 hours
Working time: 3 hours
Battery types: Li-ion battery
Battery capacity: 1800mAh
Size: 102 x 65 x 65mm
Weight: 195g
Parameters
Bluetooth version: V3.0+EDR
Protocol: GFSK,π/4 DQPSK,8DPSK
Transmission distance: W/O obstacles 10m
Frequency range: 100Hz-20KHz (FM)
Transmitter power: 0-4dBm
Frequency response: 105Hz-20kHz
SNR: 80dB
Transducers: 1.5 inch (40mm) x 2
Amplifier power: 3W x 2
Package contents:
1 x speaker
1 x USB cable
One package weight: 0.32kgs/0.70lb
Qty per carton: 100
Carton weight: 21.50kgs/47.40lbs
Carton size: 46cm * 34cm * 34cm/18.11-inch * 13.39-inch * 13.39-inch