B39 Wireless Bluetooth V5.0 Headset (Black)

shopCashBackPromotion Verified independent store

→

The B39 Wireless Bluetooth V5.0 Headset is a wireless audio device designed for everyday use. It is compatible with various operating systems including Android, Apple, and Microsof t. Product type: Headset & Headphone Color: Black Bluetooth version: V5.0 Bluetooth frequency band: 2.4GHz Power level: CLASS II Bluetooth distance: barrier-free 10 meters Frequency response: 20-20000Hz Drive: 40mm Impedance: 32 OHM A2DP/AVRCP high-quality stereo audio transmission and remote control protocol Charging time: about 1 hour Talk time: about 10-12 hours Music time: about 2-3 hours Standby time: about 120 hours Battery capacity: 400mah/250mah Charging power supply: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger) Compatible mobile phone: compatible with Android, Apple, Microsoft, Saipan system 99% of mobile phones with Bluetooth function Show more