| No. | Brand | C | D | G | B | b | d | d5 | d1 |
| 5.0 | - | - | 4.4690 in | - | 1.0000 in | - | 2.7500 in | - | - |
| 2020 | - | - | - | - | - | - | 80 mm | - | - |
| 20 | - | - | 6.25 Inch | - | 1.375 Inch | - | 2.75 Inch | - | - |
| TWS5.0 | - | - | 73.431mm | - | 19.558mm | - | 41.275mm | - | - |
| 2019 | - | - | - | - | 8 mm | - | - | - | - |
| HS-T2 | - | - | 200mm | - | 33mm | - | 130mm | - | - |
| 1 | - | - | - | - | - | - | - | - | - |
| i500 | - | - | 50 mm | - | - | - | 40 mm | - | - |
| 4.2 | - | - | - | - | 0.6875 in | - | 0.3124 in | - | - |
| 2020 | - | - | 2.8346 in | - | - | - | 1.2500 in | - | - |
| 5.0 | INA | - | 13.2500 in | - | 1.6200 in | - | 10.0000 in | - | - |
| W1S | - | - | - | - | 48 mm | - | - | - | - |
| M13 | - | - | - | M 80x2 | 32 mm | 8 mm | - | 109 mm | 105 mm |
| J18 | - | - | - | - | - | - | 0.8750 in | - | - |
| W1S | - | - | 90mm | - | 18mm | - | - | - | - |
| F9 | - | 486 mm | - | - | 559.5 mm | - | - | - | - |
| 2020 | - | - | 1-3/8 in | - | - | - | 1-1/8 in | - | - |
| Tw30 | INA | - | - | - | - | - | - | - | - |
| 5.0 | - | - | - | - | - | - | 9.0000 in | - | - |
| 2020 | - | - | 3-1/2 in | - | - | - | 3 in | - | - |
| 1:1 | - | - | - | M 58x1.5 | 44 mm | - | 60 mm | - | - |
| TW925 | - | - | 184 mm | - | 220 mm | - | 75 mm | - | - |
| Tp01 | - | - | 120mm | - | 29mm | - | 55mm | - | - |
| 2020 | - | - | - | - | - | - | - | - | - |
| 4 | - | - | - | - | - | - | 0.3750 in | - | - |
| T1S | INA | - | 1 in | - | - | - | - | - | - |
| High Quality J18 Sound Sport Mini True Wireless TWS Twins Earbuds Ear Headset | lubrication type:Lubrication Fitting; mounting:Tapped Base; bore type:Round; d:0.8750 in; seal type:Contact with Slinger; duty type:Normal Duty; manufacturer product page:Click here; overall length:3.0000 in; series:MUCTB200; housing material:304 Cast Stainless S; |
| 2020 WEKOME TWS T5 ABS PC Silicone tws anc Wireless Bluetooth headset with spare power bank | manufacturer product page:Click here; seal type:Contact; outer ring width:0.6690 in; locking device:Eccentric Collar; bore type:Round; series:KH200; D:2.8346 in; inner ring width:1.5313 in; d:1.2500 in; radial dynamic load capacity:5820 lbf; |
| Tiyiviri Tp01 Earbuds K88 Bluetooth M11 X26 5.2 Tai Nghe Tws I12 Yed Technology F9 Ipx7 Waterproof Wireless Sport Headset | B:29mm; Availability:In Stock; Limiting Speed Rating (r/min):6300; Cage Type:Steel; Fatigue Load Rating (kN):4.15; Dynamic Load Rating (kN):78; D:120mm; Reference Speed Rating (r/min):6700; Clearance:Standard; d:55mm; |
| 2020 best sell TWS BT Sport Wireless Earphones Earbuds W1 True TWS Earphones with Two Way Radio | maximum v value:750 fp/min; overall length:13 in; d:1-1/8 in; maximum pv value:75000; standards met:83-7-7-3, ASTM B505,; maximum p value:4000 psi; groove/plug type:None; operating temperature range:-450 to +500 &d; material:Cast Bronze; D:1-3/8 in; |
| New Arrival tws i500 TWS wireless earbud blue-tooth 5.0 headset handfree earpiece Gen2 air2 | additional details:Lead Free; maximum p value:29 N/mm2;S; d:40 mm; bearing material:OILES 500SP1 SL1 Hig; sleeve bearing type:Plain Sleeve; D:50 mm; standards met:RoHS; series:SPB; overall length:20 mm; material specification:500SP1 SL1; |
| OEM NewType TWS Bluetooth Headset 5.0 Binaural Stereo In-ear Mini Wireless Headset With Charging Compartment Kulaklik | D:13.2500 in; B:1.6200 in; internal clearance:C0; outer ring width:1.62 in; series:BIC; bore type:Round; closure type:Open; precision rating:Not Rated; d:10.0000 in; finish/coating:Uncoated; |
| 5.0 Double-Ear Lug Type Running Waterproof Tws Sport True Wireless Bluetooths Headset | manufacturer catalog number:042453; expansion type:Non-Expansion Bearin; end type:Open; d:9.0000 in; lubrication type:Lubrication Fitting; mounting:Four-Bolt Base; radial dynamic load capacity:260000 lb; housing construction:Split Pillow Block; radial static load capacity:315000 lb; finish/coating:Uncoated; |
| 2020 new hot selling true stereo headsets v5.0 waterproof earbuds wireless headphones air2 gen2 | manufacturer upc number:781711188842; |
High Quality Dual Pairing In Ear Wireless Earbuds TWS Headphone Headset Video