Product comparison · 2 telephones

Acer Express Bluetooth VoIP Phone Kit (Ver. B) vs Philips Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black

5specifications compared
2differ
3identical
45known for one product only

Key differences

Talk time
- Express Bluetooth VoIP Phone Kit (Ver. B):2.5 h
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:12 h
Battery technology
- Express Bluetooth VoIP Phone Kit (Ver. B):Lithium-Ion (Li-Ion)
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:Nickel-Metal Hydride (NiMH)

Side by side

Differences highlightedShow differences only

Comparison of Express Bluetooth VoIP Phone Kit (Ver. B), CD6501B/38
50 specifications	A Acer Express Bluetooth VoIP Phone Kit (Ver. B)View product	B Philips Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black Model CD6501B/38 View product
Performanceidentical
TypeKnown for one	Unknown — not stated by the source	DECT telephone
Answering machineKnown for one	Unknown — not stated by the source	No
Maximum indoor rangeKnown for one	10 m	Unknown — not stated by the source
Designidentical
Mounting typeKnown for one	Unknown — not stated by the source	Desk
Product colourKnown for one	Unknown — not stated by the source	Black
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	200 entries
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
SMS storage capacityKnown for one	Unknown — not stated by the source	50
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Multi base capabilityKnown for one	Unknown — not stated by the source	1
Multi handset capabilityKnown for one	Unknown — not stated by the source	5
Number of SMS BoxesKnown for one	Unknown — not stated by the source	1
Polyphonic ringKnown for one	Unknown — not stated by the source	Yes
VIP group functionKnown for one	Unknown — not stated by the source	Yes
VIP group with own melodyKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Caller IDKnown for one	Unknown — not stated by the source	Yes
RedialingKnown for one	Unknown — not stated by the source	Yes
Redial list capacityKnown for one	Unknown — not stated by the source	10
Call log entriesKnown for one	Unknown — not stated by the source	50
Call waitingKnown for one	Unknown — not stated by the source	Yes
Caller ID on call waitingKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Customizable wallpaperKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Digital
Indicationidentical
Battery charge indicatorKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	CSTN
Backlight colourKnown for one	Unknown — not stated by the source	White
Display resolutionKnown for one	Unknown — not stated by the source	98 x 67 pixels
Ports & interfacesidentical
Wireless connection	Yes	Yes
Power1 differ
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Talk timeDiffers	2.5 h	12 h
Standby timeKnown for one	Unknown — not stated by the source	150 h
Power requirementsKnown for one	Unknown — not stated by the source	220-240V, 50Hz
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	Unknown — not stated by the source	118.5 x 113 x 82.5 mm
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	163 x 46.5 x 27 mm
WeightKnown for one	21 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	190 mm
Package depthKnown for one	Unknown — not stated by the source	160 mm
Package heightKnown for one	Unknown — not stated by the source	100 mm
Package weightKnown for one	Unknown — not stated by the source	700 g
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Nickel-Metal Hydride (NiMH)
Battery capacityKnown for one	Unknown — not stated by the source	550 mAh
Other featuresidentical
Mac compatibility	No	No
CompatibilityKnown for one	Unknown — not stated by the source	GAP
Signal strength indicationKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	85.3 x 34 x 5 mm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More telephone comparisons

All telephone comparisons