Bluetooth Headphone With Mic Support Fm Radio Micro-sd Card

ZEALOT B570 HiFi Bluetooth Headphone with Mic Support FM Radio Micro-SD Card - White

Features
Bluetooth V4.0 version, wide compatibility
Supports 32G Micro-SD expansion
Built-in FM radio, FM range: 87.5-108 MHz
40mm dynamic alloy speaker controller, ultra-high fidelity stereo surround sound tuning, enjoy high-quality wireless music
Built-in hidden HD microphone for hands-free calling
With a standard 3.5mm audio jack, compatible with line output playback mode, you can use 3.5
Specifications
Model: B570
Bluetooth version: 4.0 + EDR + class2
Bluetooth protocol: AVRCP1.0, GAVDP1.0, AVDTP1.0, A2DP1.0
Wireless transmission range: 10 meters
Music/talk time: 8-10 hours
Charging time: 5 hours
Frequency response: 20Hz-20KHz
Battery type: rechargeable lithium-ion polymer battery (3.7V 400mAh)
Charging power: USB port of the computer DC 5V
Audio port: 3.5mm stereo jack
Package included:

1 x ZEALOT B570 Bluetooth Headphone
1 x USB Cable
1 x English and Chinese User Manual
Other items not included