B39 Luminous Wireless Headset Game Call Folding Card Headset Bluetooth Headset

Product type: Bluetooth headset Model: LX-B39 Wearing method: Foldable headband Function: 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: 200mah 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 red lights go off when fully charged. Headphone charging: Polymer A-grade lithium battery, with overcharge and over-discharge protection board. Charging port: USB charging port Normal charging time: about 2 hours Music playback time: Talk time: ≤6 hours Standby time: 200 hours Thank you for your visiting and having a good day to you!