Wireless Headphones Bluetooth Over Ear Headset Support SD Card FM With Mic
Features
Specs
Features
- Bluetooth headphone with Mic, Voice control, volume +/-, switch up/down song, answer calls.
- Play/pause, support 3.5mm audio interface, directly connect headphones to enjoy high-quality music playback.
- Good noise reduction function, all functions are available.
- SD card settings, even if there is no Bluetooth connection, enjoy wireless high-quality music.
- The sealed earmuff design effectively blocks external noise.
- Foldable design, adjustable head size, high applicability.
- Built-in high-quality V5.0+EDR CLASS2 Bluetooth music chip, super cool music enjoyment.
- Rechargeable 400mAh lithium battery with circuit protection board to prevent accidents caused by overuse.
- It is an essential Bluetooth headset for travel and home use.
Specs
- Bluetooth version: V5.0+EDR CLASS2
- Transmission distance: 25 meters
- Charging port: USB charging port
- Normal charging time: about 2.5 hours
- Talk time: up to 15 hours
- Standby time: up to 250 hours
- Operating temperature: -20℃-55℃
- Frequency: 2.402-2.480GHZ, 2.4G ISM frequency band
- RF performance: Receiving sensitivity: -84dBm; maximum transmit power 4dBm
- Frequency response: 20 Hz-20 kHz
- Support status indicator, charging indicator display