TAOPODO i33 Wireless Bluetooth Headset Instruction Manual
User manual Plantronics M20 (English - 7 pages)
Amazon.com: Bingle Ear Cushions Leatherette Spare Replacement for Plantronics Supra Plus Encore and Most Standard Size Office Telephone Headsets H251 H251N H261 H261N H351 H351N H361 H361N (4 Pack)(BEC-LTH4) : Electronics