B39 LED light wireless bluetooth headsets foldable gaming headphones with microphone TF card fone de ouvido auriculares

Model No. | B39 |
Type | Foldable wireless bluetooth headphone |
Speaker | Φ40mm |
Bluetooth Version | V5.0+EDR |
Transmission Distance | 10m/30 feet |
Talking time | up to 10 hours |
Music playing time | up to 10 hours |
Standby time | 220 Hours |
Charging time | 2 hours |
Battery | Built-in high capacity Li-polymer battery |
Function | with TF slot card, talking, music etc |
Support | Support wireless Mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 |










