Type: USB
Signal-to-noise ratio: greater than or equal to 70db
Power supply: built-in lithium battery
Extended storage: 16GB
Number of speakers: 1
Function: call function, dust proof, waterproof, voice prompt, insert card
Format: MP3
Shell material: plastic
Support format: TF card
Power mode: USB
Bluetooth version: V: 3.0 RDA solution
Frequency: 2.402 to 2.480 GHz
Output power: 3W
MIC sensitivity: -38db
Sensitivity: Better than -82dBm
Distance: 10 to 30 meters
Charging voltage: 3.7v-4.2 V DC
Working voltage: 4.8V - 5.5V DC
Working current: 150MA
Static current: >1UA
Battery: 500 mah
Waterproof bluetooth stereo C6 outdoor portable mini speaker box
Can accompany you up the hill to the sea music
Outdoor portable waterproof, mountaineering buckle configuration, let you hang on the bag anytime and anywhere to enjoy the fun of walking!
The design of the low sound, the voice is thick and clear,! Carry with you, music everywhere, happy to enjoy!
