B39 Wireless Headphones Breathing Light Stable Connection Low Latency Noise Reduction Deep Bass Bluetooth

Product type: Bluetooth headset

Model: LX-B39

Wearing method: Foldable headband

Function and use: Wireless headset, Bluetooth headset sports headset

Bluetooth version: Bluetooth 5.0+EDR

Supported Bluetooth modes: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Battery: 400mah

Speaker: 40mm/32Ω

Frequency performance: Receiving sensitivity: -84dBm; Maximum transmitting power 6dBm

Transmission range: ≤10M

Card playback: Supports playing songs in an external TF card.

Indicator light: Red and blue lights flash when powered on, blue lights flash when connected and played, and red lights turn off when fully charged.

Headphone charging: Rechargeable 3.7V/400MAH polymer A-grade lithium battery with overcharge and overdischarge protection board.

Charging port: USB charging port

Normal charging time: about 2 hours

Music playback time:

Talk time: ≤6 hours

Standby time: 200 hours

Packing information:

Box gauge: 83*46*43 Number of boxes: 60

G.W: 23KG Colour:4colors