Mairdi contact center headset MRD-509s, stylish design, single earpiece, replaceable voice tube microphone boom

MRD-509S
Stylish design of translucent-steel microphone boom
Light weight and replaceable voice tube
HD voice speaker ensures crystal sound quality
Description:
Click-stop headband for superior fit and comfort
Replaceable and length-adjustable voice tube MIC tube
Protein leatherette ear cushion for all-day comfort
Fresh designing T-Pad for convenience wearing

Accessories Options:
*Foam or protein leatherette ear cushion
*Multiple connecter choices: RJ9 plug, 2.5mm, 3.5mm stereo plug, USB2.0 plug
*M-volume controller (with Mic Mute) is optional
*Two kinds of standard QD plugs: G-QD or P-QD

Structure Features:
*Light weight design
*Superb receiver audio quality
*Excellent noise cancellation
*Anti acoustic shock circuit
*330°rotatable microphone arm
*180°rotatable joint of speaker and headband
*60mm adjustable pliable steel headband
*Quick disconnect for leaving desk without taking headset off

IP Phone compatible list:

3COM 3102 and3COM 3103 Telephones
Aastra Phones Models: 390,470,480e, 480i, 53i, 55i, 57i, 57iCT, 6725i,6753i, 6755i,6757i,8004,8009,8314,8324,9009,9216 9112i, 9133i, 9143i,9316 cw,9417cw,9480i

Aastra Phones Models:
5370,5730IP,5380,5380IP,6771,6773,6773IP,6775,6775IP,7434IP,7446IP

Alcatel4004,4010,4019,4020,4022,4035,4037,

Alcatel 4028, 4029, 4038, 4039 &4068 IP Phone

AltiGen Phone Models:500, 510, 600, 705, 710

ATCOMR4,R3,R2,R1,AT840,AT820,AT810,AT800

AT&T, Avaya, Lucent"Merlin Magix" Models 4424LD+,4424D+,4412D+, 4406D+

Avaya IP Phones: 1408, 1416, 1603,2400,2410,2420,4610, 4620, 4621,4622,4624,4625,4626, 4630, 5410,5420,5601,5602,
5610, 5620, 5621,5625,6210,6408,6408+,6408D+,6211,6218,6219,6220,6221,6402,6402D,6410D+M,6414,6416,6416D+M,6424,
6424D+,8101,8102,8110,8400,8403,8405,8406,8410,8434D,X,8503,8510,8520,8528T,9404,9406,9408,9410,9504, 9508

Avaya 96 &16 Series IP Models:9601, 9608, 9610, 9611, 9611G,9620, 9630, 9640, 9650, 9670,1608 and 1616

AVAYA
3616IP,3626IP,3641IP,3645IP,3810 Wireless phone4027,4070,4075 DECT

Cisco 500-Series IP Phones: SPA 501G, 502G, 504G, 508G,509G, 525G. Cisco Linksys Models, SPA921, SPA922, SPA941,SPA942, SPA962

Cisco IP Phone Models: 6921, 6941 & 6961, 7931G, 7940, 7941G, 7942G,7945G, 7960,7961, 7961G, 7962G, 7965G, 7970,7971,7971G, 7975, 7975G, 8941G ,8961G ,8945G, 9951G, 9971G

Cisco Unified IP Phones (noheadset jack): 7902(G), 7905(G), 7906(G), 7910(G), 7911(G) & 7912(G)

Digium
Digium D40,Digium D50,Digium D70

Dlink
Dlink DPH-150S

Ericsson-LG
GDC450H, LDP 7000 Series, 7208D,7224D,7248DSS,LGP 7016D,7024,7024D,LIP 6800,8040L

Ericsson-LG
IP Phone 8501,8515,8540,8815,8820,8830,8840,LIP 8012D,8024D,8040L

ESI
48-Key IP Feature Phone and
48-Key Digital Feature Phone

Fanvil C68 ,C66,C62, C58P,C58,X3/X3G，X5/X5G，C01

GE Model 2-9451

Gigaset: Gigaset DE310,Gigaset DE410,Gigaset DE700IP,Gigaset DE900IP

Gigaset: BT200, BT201 BT101,102 , GXV3000,GXV3005,DX800A,C610IP,C620H, GXP2000( rev1&2)

Grandstream: GXP1200,GXP1400,GXP2020, GXP2100,GXP2110,GXP2120,GXP2124,

Grandstream:GXV3175, GXV3140, GXP2000 Version3&4

Huawei:ET325,ET525

Inter-Tel 8520, 8560, 8600, 8620, 8660,8662, 8690,Encore ECX 1000 and ECX 2000

Innovaphone phone ip230

IWATSUEDT-12D/K, ETD-24DF/F859, ETD6D/K,ETD-8D/K, Omega ZT-D Sets

Mitel SuperSet
Models 4001, 4015, 4025,4125,4120, 4150,401,410,420,430

700,7000Mitel IP Phone Models
5000, 5010, 5020, 5040, 5055,5140, 5201,5205, 5207, 5210, 5212, 5215,
5220, 5224,5230, 5235, 5240, 5250, 5312,5324, 5330, 5340, 5550

Mitel 4110

Mobilephone: Iphone, HTC,Motorola

NEC Dterm Series E
(Models: DTP-8, DTP-8D, DTP-16,DTP-16D, DTP-32, DTP-32D, DTU8,
DTU-8D, DTU-16, DTU-16D, DTU32,DTU-32D,DTH-8, DTH-8D, DTH16,
DTH-16D, DTH-32, DTH-32D),DTerm Series i, Dterm Series IP,
DSX Series, ETJ Series, ETZ Series, DSX Phone

NEC SL 1000

Northern Telecom, Nortel,Meridian models M3903, M3904,
M3905,M5208, M5209, M5216, M5317,M8001, M8003,T7316, T7316E,
M7310, M7208,M7308, M7316, M7324, M7900,M2216, Nortel SL100 model
NTZK23AA, AB: (M2216):ACDI ,Nortel IP Phone Models 1120E IP,

Packet8 Phone Models6753i, 6755i, 6757i

Panasonic Phone Models:KX-NT136, KX-NT343, KX-NT346,KX-NT366 ,KX-T 7603, KX-T 7625,KX-T 7630, KX-T 7633, KX-T 7636,KX-T 7730, KX-T 7735

Polycom :
CX100,CX200,CX300,CX500,CX600,CX700300,SoundPoint IP Phone 301,335,400,430, 450,500 (rev. E or later), 501, 550,560,600, 601, 650, 670

Polycom:
Kirk3040, SoundPoint IP320,321,330,331, Pro SE220,SE-225

Shoretel
ShorePhone IP models:IP100, IP212K, IP230,IP265, IP530, IP560, IP565

Siemens Optiset E Advance,
Optiset Advance Plus + Headset Adapter, Comfort 300E + Headset Adapter, Comfort F300E, Optipoint 410 Advance, Optipoint 410 Standard, Optipoint 420 Advance,
Optipoint 420 Standard, Optipoint 500 Advance, Optipoint 500 Basic, Opt

Snom 300

Snom: 320, 360, 370, 710, 720,760， 820, 821 and 870

TadiranCoral Digital Set DST, DKT 1110,GKT2100,2120,2300,2320

Toshiba
Phone Models: Strata CIX,DP5022-SD, DP5023-SD, DP5018-S, DP5000series,DKT 3001, 3010S, 3020S, 3020SD,3014SDL DK:D4000 ACD Console,DKT2010,2020, DKT1010, 1020SD

Talkswitch PhoneTS-600

Uniden FP099 FP103 FP105

Yealink
SIP-T19P,SIP-T20P,SIP-T21P,SIP-T22P,SIP-T23P, SIP-T23G,SIP-T26P,SIP-T27P, SIP-T28P,SIP-T29G, SIP-T32G, SIPT38G,SIP-T41P,SIP-T42G,SIPT46G,SIP-T48G