User's Manual

3.5 How to use NFC
1. Place the unit in pairing mode
2. Open the NFC function of mobile phone, a small “N” mark shows on your mobile phone,
means mobile phone NFC function opened.
3. Find the NFC area of your mobile phone, and touch the Bluetooth speaker NFC area with
mobile phone’s NFC area, several seconds, the mobile phone will inform “connecting with SK-S18.
Separate two units as far as the connection is successful.
4. Touch the mobile phone and speaker again to disconnect two unit’s NFC connection.
Note: Some mobile phone could not connect directly; you need to install application software of
NFC Bluetooth Connect. Then you could use NFC function to connect the speaker with your
mobile phone.
Specification
Bluetooth version: V4.1+EDR
Unit dimension: 131*80*65mm
voltage of built-in battery: 3.7V
Battery capacity：800MAH
Distortion: ≤0.5%
Driver size: 40mm 3W
Net weight: around 385g
SNR: ≥85Db
Charging voltage: 5V
Charging time: around 3 hours
Talking time: around 10 hours
Music working time：around 5 hours in 70% volume
Notice:
1 .Keep them out of the reach of children
2. Please don't strike or hit the product
3. Keep the product away from water and high temperature; do not use this product in extreme
weather.
4. Do no put the product into fire.
5. Do not block the mesh of the speaker
6. If the product has problems, please do not take apart by yourself and return to the shops
where you bought.
6. Rust, surface shedding is the natural oxidation, which is not under the warranty.