AUDIFONOS DELL PRO PLUS EARBUDS EB525 | 520-BBNF DELL 520-BBNF

Garantia: 2 ANIOS

WIRELESS TECHNOLOGY BLUETOOTH CABLE LENGTH 9.4 WIRELESS OPERATING DISTANCE 100 FT BLUETOOTH STANDARD BLUETOOTH 5.3 + LE MINIMUM FREQUENCY RESPONSE 20 HZ MAXIMUM FREQUENCY RESPONSE 20 KHZ FEATURES HEARING PROTECTION ADAPTIVE ACTIVE NOISE CANCELLATION WIRELESS CHARGING USB CHARGING BLUETOOTH PAIRING BATTERY CAPACITY (EARBUDS) 66 MAH BATTERY CAPACITY (CHARGING CASE) 500 MAH FAST CHARGING TIME 5 MINUTE BATTERY TALK TIME DETAILS UP TO 5HRS (ANC ON - EARBUDS) UP TO 16.5HRS (ANC ON WITH CHARGING CASE) BATTERY LISTENING TIME DETAILS UP TO 8HRS (ANC ON - EARBUDS) UP TO 33HRS (ANC ON WITH CHARGING CASE) BATTERY RECHARGE TIME DETAILS FAST CHARGING TIME: 5 MINS = 1 HR MAXIMUM BATTERY RECHARGE TIME: 2 HRS TO FULL DRIVER SIZE 0.46 SIGNAL TO NOISE RATIO (SNR) 66 DB EARPIECE SENSITIVITY DETAILS 106