Descriptions:
1. Music playing time: about 4~5 hours
2. Standby time: up to 180hrs
3. Charging time: about 1~2 hours
4. Bluetooth version: V4.1
5. Transmission distance: Up to 10m
6. Frequency range: 2.4GHz - 2.48GHz
7. Bluetooth profiles: A2DP, AVRCP, HSP, HFP
8. Frequency response: 20-22kHz
9. Operating Temperature: -10°~50°C
10. Battery Capacity: 180mAh
Specifications:
M... plastic
Color: black & blue
Item Size: 16*10*1cm
Package included:
1 x Wireless Bluetooth Earphones
1 x USB Cable
2 Pair x Ear Cap
1 x User manual
Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you!