1.Support: Bluetooth, TF card, Line in, Waterproof IP67, Power bank.
2.Support wireless control through wirelss device.
3.With Microphone support hands-free calls.
4.Support TF/Micro SD Card Player.
5.Built 2600mah lithium battery, can use as power bank emergency charging for your mobile phone.
6.With high quality bluetooth chip, clear sound and perfect sound, powerful bass and can enjoy unfettered stereo music anytime, anywhere when you are out.
7.Portable, mini, easy to carry, can be easily placed in a pocket or backpack.
Waterproof rating: IP67
Bluetooth work distance: 15m
Music format: MP3, WMA, WAV, FLAC
Battery: Built 2600MAH lithium battery
Working voltage: 3.5V-4.2V
Power input: DC 5V/1A
Frequency: 90HZ -18KHZ
Sensitivity Rate: 85db
Bluetooth protocol: A2DP/AVRCP/HFP
Loudspeaker: Φ40mm 4Ω 3W*2, 16 coreOutput power: 3W*2
1 x SARDiNE F5 Bluetooth Wireless Speaker
1 x USB Charging Cable