Features:
1. Supports Bluetooth function and memory card function.
2. Built-in lithium battery, which is environmentally friendly and practical.
3. Built-in FM radio, card reader features and audio features.
4. Using high-fidelity speakers, which makes the sound more natural and delicate.
5. Audio input interface: standard 3.5mm headphone jack, and can be used for computer speakers, mobile audio and so on.
6. Built-in microphone, that allows it to be used as a mobile voice speakerphone.
7. Support MP3 music format decode.
8. Bluetooth link music + TF Card + support hands-free calls + support AUX.

Bluetooth Connection:
Step 1: Power on the speaker, and it will be in the default bluetooth mode, and ready for pairing. Search for the speaker on your mobile phone and select it to pair.
Step 2: After pairing is successful, you will hear a sound.
Step 3: Once the connection is established, you may play your music out loud via the speaker.

Specifications
Model Qone
Color Black
Material Plastic
Size 7x7x7cm
Bluetooth Version 4.0+EDR
Trasmission Diatance 10meters
Output Power 3W+3W
Voltage DC 5V 500mA
Maximum Current Consumption 0.8mA
Frequency Effect 100Hz-18KHz
Machine Speaker Φ40mm 4ohm 3W
Audio Signal Input Interface Standard 3.5mm headphone jack
Signal-to-noise Ratio ≥80db
Battery Type Lithium Battery
Battery Capacity 1200mAh
Package Included 1x Bluetooth Speaker
1x Micro USB Cable
1x AUX cable
1x User Manual