1. Bluetooth + MP3 function supports stereo music playing, phone calls.
2.Support all Bluetooth enabled audio devices such as mobile phone, tablet pc, laptop, computer, etc.
3. 3.5mm audio jack, provides easy wired connection of various devices wirelessly via Wi-Fi.
4. You can answer or reject phone calls anytime, anywhere.
5. USB charging, rechargeable battery, convenient and practical.
6. Play time up to 4 ~ 6 hours, Talk time up to 8 hours, standby time up to 148 hours.
7. Good quality, foldable design and adjustable loops, very comfortable to wear and easy to carry.
8. Best choice for listening to music, watching movies, chatting on the Internet, etc.
9. By inserting the SD card, without any bluetooth device, you can enjoy music anytime anywhere.
10. Rainbow colored headphones “Cat”, children’s headphones as a gift for a holiday.Specifications:
Bluetooth version V5.0
Power ≤ 4 dBm, class 2
Effective range 10 m
Sensitivity 105 dB / 0.1% Ber
Frequency Response 20Hz-20KHz
S / n rate 110dB
Speaker size 40 mm
Support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage DC 3.7V (400mAh rechargeable battery)
Talk time 6 hours
Listening time to music 5 hours
Standby time 148 hours
Charging time 1.2 hours
Current 20 mA
Operating temperature -4 ~ + 131 ° F (-20 ~ + 55 ° C)
1 * earphone
1 * charging cable
1 * user manual