Headphone 耳筒 / ERATO / Apollo 7
Apollo 7

從令人難以置信的聲音細節和清晰度,到令人驚歎的身歷其境的音場體驗,ERATO為「真,無線立體聲耳機」創立了全新標準。

Introduction

Wireless Freedom - Treat Yourself to Deluxe Mobility
General Features
1.True wireless
Completely tangle-free stereo sound wherever you go without
annoying cables to tie you down .
2.Fast and clear Bluetooth 4.1
Full support for advanced AAC,SBC and aptX audio standards.
3.Ultra-light , small and low power consumption
The earphone weighs a “barely there” 4g total, and that's including the
built-in quality microphone .
15.4mm X 22.2mm , 3 hours of music playback or 4 hours of voice time .

Specification

Bluetooth specification BT Version 4.1
Bluetooth Profile A2DP 1.2 , AVRCP 1.4 ,HFP 1.6 ,HSP 1.2
Supported Audio Codecs aptX / AAC / SBC
Wireless range (from paired device) 10M (30feet)
Battery capacity Earphone (50 mAh)
Charger case (Li-Ion Rechargeable 300 mAh)
Driver size Ø 5.8 mm Micro Driver
Sensitivity (dB/mW) 100
Frequency 20Hz ~ 20KHz
Impendence (Ohm) @ 1kHz 16
Microphone
MEMS Omni Direction Type Input
Sensitivity
-42dB (+,- 2dB)
Water Proof Nano Coating
Dimensions Earphone 15.4mm( D) x 22.2mm (L)
Charger case : 62.5mm (L) x 40mm (D) x 25.5mm(H)
Weight Earphone: 4g x 2pcs / Charger : 52g