Optoma BE Free5 BE Free5 User Manual - Page 16

Specification

Page 16 highlights

Specification Connection type Bluetooth type Bluetooth profile Codec Driver Type Driver size Impedance Battery life (estimated) Battery type Microphone sensitivity Frequency response Sensitivity Range Weight Bluetooth 2.4Ghz V4.2 HSP v1.2, HFP v1.6, A2DP v1.3, AVRCP v1.6 , SBC, AAC Dynamic 5.6mm, Graphene diaphragm 16 Ohm Up to 4 hours (for the earpieces) Lithium-ion battery, Typical 3.7V/ (Earpieces) 55mAh, (Charging case) 500mAh -42 +/-3 dB 20Hz - 20kHz 95dB +/-3dB at 1KHz Up to 10m (33ft) A pair of earphones (incl.CP350 tips) 12.6g, Charging case 56g 15

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15
Specification
Connection type
Bluetooth 2.4Ghz
Bluetooth type
V4.2
Bluetooth profile
HSP v1.2, HFP v1.6, A2DP v1.3, AVRCP v1.6 ,
Codec
SBC, AAC
Driver Type
Dynamic
Driver size
5.6mm, Graphene diaphragm
Impedance
16 Ohm
Battery life (estimated)
Up to 4 hours (for the earpieces)
Battery type
Lithium-ion battery, Typical 3.7V/
(Earpieces) 55mAh, (Charging case)
500mAh
Microphone sensitivity
-42 +/-3 dB
Frequency response
20Hz - 20kHz
Sensitivity
95dB +/-3dB at 1KHz
Range
Up to 10m (33ft)
Weight
A pair of earphones (incl.CP350 tips) 12.6g,
Charging case 56g