HiFuture - Star Man Wireless Earbuds - Wireless Charging Case - Factory Sealed

EARPHONE TYPE: TURE WIRELESS EARBUDS (TWS)

BLUETOOTH VERSION: BLUETOOTH V5.0

BLUETOOTH CHIPSET: RTL8763B, SUPPORTING BDR/EDR, BLE

BLUETOOTH PROFILE: HFP,HSP,A2DP,AVRCP

WIRELESS RANGE: 10METERS (FREE SPACE)

AUDIO DECODE: SBC

SPEAKER DIAMETER: 6MM ±0.2MM

SPEAKER IMPEDANCE :32OHMS ±15%, AT 1KHZ, INPUT: 0.179VRMS

SPEAKER RATE POWER:3MW

BATTTERY: EARBUDS :70MAH LI POLYMER

BATTTERY: CHARGING CASE : 500MAH LI POLYMER

MUSIC PLAYBACK: 8H + 25H WITH CHARGING CASE

INPUT VOLTAGE : DC5V @500MA TO 1A (CHARGING CASE)

CHARGING PORT : MICRO USB

MICROPHONE SENSITIVITY: -42+3DB

EARBUDS DIMENSION: 23X19X13MM

CHARGING CASE DIMENSION : 65X40X31MM

PACKING DIMENTION : 148X102X43MM

N.W: 45G ( 2 X 5G EARBUDS, 35G CHARGING CASE )