1. Bt + MP3 function support stereo music playing, phone calling.

2. Support all audio devices that have Bt capability, such as, cell phone ,tablet PC,laptop,computer etc.

3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bt.

4. Allow you to answer or reject phone calls anytime and anywhere.

5. Charged via USB, rechargeable battery, convenient and practical.

6. Playing time up to 8~10 hours, and continue talk time up to 8 hours, standby time up to 148 hours.

7. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.

8. Best choice for listening music, watching movie, chatting online etc.

9. With SD card insert,without any bt device,can still enjoy music any time any where.

10. Rainbow color cat earphones, children's holiday gift earphones.

Specifications:

Bt Version V5.0

Frequency 2.40 GHz-2.48 GHz

Power ≤ 4 dBm, Class 2

Effective range 10M

Sensitivity 105db / 0.1% Ber

Frequency response 20Hz-20kHz

S / n rate 110 dB

Distortion 0.10%

Speaker size 40mm

Support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Voltage 3.7vdc (400 mAh rechargeable battery)

Talking time 8 hour

Music time 6 hour

Standby time 148 hours

Charging time 1.2 hours

Current 20 mA

Operate temperature -4 ~ + 131 ° F (-20 ~ + 55 ° C)

Package Included:

1*Headphone

1*Charing cable

1*Audio cable

1*Manual