{"product_id":"yealink-w73h-dect-wireless-handset","title":"Yealink W73H DECT Wireless Handset with HD Voice and 35-Hour Talk Time for Business VoIP Systems","description":"\u003cp\u003eThe Yealink W73H is a modern DECT wireless handset engineered for business professionals who need reliable mobility without sacrificing VoIP call quality. Combining sleek, compact design with enterprise-grade features, the W73H delivers up to 35 hours of talk time and HD voice clarity through advanced acoustic algorithms and flexible noise reduction. Its compatibility with Yealink's single-cell and multi-cell DECT base stations makes it a scalable solution for organizations expanding their wireless communication infrastructure.\u003c\/p\u003e\n\u003cp\u003eBuilt on CAT-iq 2.0 DECT technology with encrypted transmission, the W73H provides secure wireless connectivity up to 50 meters indoors and 300 meters outdoors. The handset supports essential business telephony features including 3-way conferencing, call transfer, LDAP directory integration, and dual concurrent calls per device. With quick charging capability (10 minutes for 2 hours of talk time) and a durable belt clip, the W73H is designed for demanding workplace environments where mobility and productivity are essential.\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Yealink W73H DECT handset is ideal for enterprises requiring mobile communication within office campuses, warehouses, and multi-floor facilities:\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHealthcare Facilities:\u003c\/strong\u003e Medical staff requiring mobile communication across hospital floors with hands-free operation and long battery life for shift-long reliability\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eWarehouse and Logistics Operations:\u003c\/strong\u003e Inventory managers and floor supervisors needing wireless voice communication with noise cancellation in high-ambient-noise environments\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eRetail Store Management:\u003c\/strong\u003e Store managers and customer service personnel requiring mobility throughout sales floors while maintaining professional call quality\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eCorporate Campus Environments:\u003c\/strong\u003e IT teams, facilities managers, and executives needing reliable wireless desk phone alternatives with full VoIP feature sets\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHospitality and Event Venues:\u003c\/strong\u003e Event coordinators and facility staff requiring portable communication devices with extended battery life and secure encrypted transmission\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e- \u003cstrong\u003eExtended Battery Performance:\u003c\/strong\u003e 1010 mAh lithium-ion battery delivers up to 35 hours talk time and 400 hours standby under ideal conditions with quick charge support\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHD Audio Technology:\u003c\/strong\u003e Opus wideband codec, G.722 support, FNR (Flexible Noise Reduction), and full-duplex speakerphone ensure clear business communications\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eCAT-iq 2.0 DECT:\u003c\/strong\u003e 1880-1900 MHz (Europe) \/ 1920-1930 MHz (US) frequency with AES encryption for secure wireless transmission up to 300m outdoor range\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eScalable Base Station Compatibility:\u003c\/strong\u003e Works with W70B single-cell and W80B\/W90B multi-cell systems supporting up to 10 handsets and 20 concurrent calls\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eEnterprise Telephony Features:\u003c\/strong\u003e 3-way conferencing, call transfer\/forward\/waiting, 100-entry phonebook, LDAP integration, and dual concurrent calls per handset\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003e1.8-Inch Color Display:\u003c\/strong\u003e 128x160 TFT screen with backlit keypad, intuitive UI, caller ID, and multi-language support for professional user experience\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHeadset Connectivity:\u003c\/strong\u003e 3.5mm audio jack for wired headset integration enabling hands-free operation during extended calls\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eSecure VoIP Protocols:\u003c\/strong\u003e SIP v1\/v2, TLS, SRTP encryption, OpenVPN support, and VLAN (802.1Q\/802.1P) for enterprise network security requirements\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eQuick Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e1.8\" TFT color screen, 128x160 resolution, backlit keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e144.5 mm × 48 mm × 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e112 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e1010 mAh lithium-ion, 3.7V, 3.73 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTalk Time\u003c\/td\u003e\n\u003ctd\u003eUp to 35 hours (ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Time\u003c\/td\u003e\n\u003ctd\u003eUp to 400 hours (ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDECT Range\u003c\/td\u003e\n\u003ctd\u003eUp to 50m indoor \/ 300m outdoor (ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDECT Standard\u003c\/td\u003e\n\u003ctd\u003eCAT-iq 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003e1880-1900 MHz (Europe), 1920-1930 MHz (US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Codecs\u003c\/td\u003e\n\u003ctd\u003eOpus, G.722, G.729, G.726, PCMU\/PCMA, iLBC, AMR-WB (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcurrent Calls\u003c\/td\u003e\n\u003ctd\u003e2 per handset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhonebook Capacity\u003c\/td\u003e\n\u003ctd\u003e100 entries (stored on base station)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadset Jack\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eSIP v1\/v2, TLS, SRTP, OpenVPN, LLDP, 802.1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Features\u003c\/td\u003e\n\u003ctd\u003eVLAN, DHCP\/Static IP, STUN, UDP\/TCP\/TLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +50°C (+14°F to +122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eDC 5V\/0.6A, quick charge: 10 min for 2 hours talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eYealink W60B, W70B, W80B, W90B DECT base stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 14064-3:2019 carbon footprint verified, HAC compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e- 1 × Yealink W73H DECT wireless handset\u003c\/p\u003e\n\u003cp\u003e- 1 × Charging cradle\u003c\/p\u003e\n\u003cp\u003e- 1 × 1010 mAh rechargeable lithium-ion battery\u003c\/p\u003e\n\u003cp\u003e- 1 × Belt clip\u003c\/p\u003e\n\u003cp\u003e- 1 × Power adapter (Input: 100-240V ~ 50\/60Hz 0.2A, Output: 5V 0.6A)\u003c\/p\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":54610582405399,"sku":"Custom-Yealink-W73H","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5601\/8967\/files\/Image_1_-_Main_Product_Image_6.png?v=1785958535","url":"https:\/\/epicriseelectronics.com\/products\/yealink-w73h-dect-wireless-handset","provider":"EpicRise Electronics LLC","version":"1.0","type":"link"}