Бездротові навушники XO X33 Yu Jing

Бездротові навушники XO X33 Yu Jing (Гарантія на перевірку 6 міс.)

■Bluetooth version: Bluetooth y5.3
■Bluetooth Main Chip:AB5656C2 Zhongke Bluetooth
■Battery: Headset battery: 3.7V 30mA, charging compartment battery: 250mA with protection plate
■Charging box to headset charging times: about 4 times
■ITYPE-C charging time: charging box charging about 1.5 hours / headset charging time: about 1.5 hours (over-voltage protection, >6.1V automatic power-off, <5.6V resume charging)
■Talking time: about 3 hours/Music time: about 4 hours at 80% volume.
■Standby time standby time headset about 50 hours, plus charging box standby about 240 hours
■Bluetooth protocol support: A2DP, AVRCP, HSP, HFP
■Bluetooth operating frequency: 2.402GHz-2.480GHz maximum transmitter power: +9DBm
■Default prompt:beep
■Function:Answer/hang up, reject, play/pause, up and down, volume up and down, voice assistant
■Size: 47.5*24.3*45.3mm±1mm Weight Headset: 3.6g±0.2g*2PCS, Charging cradle: 24.9gs0.2g Bare unit: 32.1g±2g
■Material: ABS shell material + PC