Yealink WH64 DECT & Bluetooth Mono UC Wireless Headset, 606ft Long Range Work Headphones, 3X Noise Cancelling Mic, 26H Calls,Ringtone, Office Single On Ear Headsets (Desk Phone,Laptop,PC,Cellphone)

606ft Dual-Mode Freedom: DECT & Bluetooth dual mode connects 3-devices (PC/IP Phone/Mobile) simultaneously, enabling a switchable ecosystem. DECT work headset offers 606 ft ultra-long range, strong anti-interference, and secure call encryption.

AI Noise-Canceling Headset: 3x noise-canceling mic and Acoustic Shield Tech 2.0 create a quiet zone in chaos. Call control, busylight, quick mute (Button or Boom Lift), ringtone to achieve immersive work.

Power That Lasts: 48 hrs (Dual)/41 hrs (Mono) music, 32 hrs (Dual)/26 hrs (Mono) calls, but only 1.5 hours of fast charging, 195 hrs (Dual)/157 hrs (Mono) standby. Phone headset for office compatible with 100+ platforms and operating systems for effortless connectivity.

Ergo Bluetooth Headphones: Nano breathable memory foam and hydrolysis-resistant leather wireless headset with mic offers lasting comfort. Adjustable headband, ±90° rotatable earcups adapt to your fit, and balanced clamping force disperses pressure for anti-gravity wearing.

Yealink Teams/UC Certified Headset: 2-year our dedicated technical support and customer service teams ensure reliable assistance.

Part Desk Phone Compatible List--Connect via USB Cable, Yealink:T58W,T54W,T57W,T53,T44W,T34W,T43U,T46U,T48U,MP56/58/54, etc; 3-Party Phone: GXP2170/2624; 8861; VVX350/401/411/450/600; J189; X5U, etc. Connect via EHS62 / Telephone Cable (Sold Separately) Yealink: T27G,T29G,T4XG, T3X, etc; 3-Party Phone: VVX311/310/400/410/250; 8851,7962,6945,7821,6871; 6867i; 9608,9621G,J139/179/189 ;GRP2612P,GXP2135; X6U,etc.