This product is no longer available.
Specifications:
Color: Black+Silver, Black+Gold (optional)
Material: Plastic shell
Battery: Built-in 600mAh lithium battery (included)
Charging time: 2 hours
Use time: 5 hours
Charging voltage: DC 5V
Frequency response: 20-20KHz
Signal to noise ratio: ≥ 80dB
Speakers: 32Ω
Bluetooth version: 4.1
Bluetooth distance: 10 meters
Function: Support music, voice control, handsfree, power display, FM radio, AUX connection, TF card, etc.
Maximum support TF card: 32G (not include TF card)
Maximum opening diameter: 19cm
Earmuffs: 8cm in diameter
Product size: 17*19*8cm