Description
 
Are you looking for a pair of headphones that has multiple functions? This style of headphones will be the best for options! It comes with stereo output and can connect to audio devices, phones and tablet PCs via both bluetooth and 3.5mm audio jack. Soft ear caps cushioning and adjustable headphone for comfortable wearing. Besides, it supports TF/ micro SD card, so you can plug in your card to use it as an independent MP3 whenever and wherever you want. Practical and convenient earphones for people to listen to music while running or on the journey. Get one to bring novelty to your life!
 
Feature
 
- Wireless connection. Bluetooth V4.0 EDR CLASS2, easy connection to any devices with Bluetooth function, make your life easier.
- Easy switch to wired connectiob with an audio cable. Universal 3.5mm jack, compatible with all phones, table PCs, computers and audio devices with 3.5mm interface.
- Stereo output for best sound quality. Clear high and low volume.
- Built in microphone adopts noise canceling technology to obtain the high quality voice input. Perfect for answering a call and gaming conversation.
- With Micro SD / TF card slot, you can insert micro SD card in it and play music in the card anytime and aywhere you wish.
- Soft cushioning ear caps for noise reduction and a secure fit, giving you perfect audio enjoyment.
- Support FM radio, you can listen local broadcast playback.
- With a display screen, you can switch and see music / FM radio / bluetooth mode clearly.
- High flexibility. The headband adopts environmental friendly rubber, which extremely elastic and sturdy.
- The telescopic design of the band also allows you to adjust the size to the best size to fit you perfectly, which offers the most considerate and comfortable care for your head and ears.
- Easily foldable. Lightweight and able to be folded easily for space saving and convenient carrying with you anywhere.

Specifications
 
- Color: Brown
- Material: Plastic, PU, Rubber
- Size: Approx. 18 x 15 x 7.9 cm/ 7.08 x 5.9 x 3.11 inch (LxWxH)
- Model: B570
- Bluetooth Version: V4.0 EDR CLASS2
- Bluetooth Distance: W/O obstacles 10m
- Bluetooth Frequency: 2.4GHz - 2.48GHz
- Bluetooth protocol: HSP, HFP, A2DP, AVRCP
- FM Frequency: 87 - 108MHz
- Connectivity: Wireless
- Frequency response : 20~20KHz
- Sensitivity: 85dB ± 3dB
- Impedance: 32 (Ω)
- Driver unit: mm
- Noise Reduction: CVC6.0
- Distortion rate: 0.1 (%)
- Charging power supply: USB port DC 5V
- Talk Time: 5hours
- Music Time: 8hours
- Battery capacity: 3.7V, 600mAh
- Micro SD/ TF card: Support, TF card Up to 32GB ( Micro SD/ TF card is not included )
- Comptible Model: All kinds of mobile phones and tablet PCs with Bluetooth function
- Function: Answering phone, Song switching, Volume adjustment, Music pause/play, Bluetooth, Noise Cancelling, Microphone, Audio connection