| No. | Brand | C | D | G | B | b | d | d5 | d1 |
| i500 | - | - | 50 mm | - | - | - | 40 mm | - | - |
| 5.0 | - | - | 4.4690 in | - | 1.0000 in | - | 2.7500 in | - | - |
| W1S | - | - | 90mm | - | 18mm | - | - | - | - |
| F9 | - | 486 mm | - | - | 559.5 mm | - | - | - | - |
| 2020 | - | - | - | - | - | - | - | - | - |
| 5.0 | INA | - | 13.2500 in | - | 1.6200 in | - | 10.0000 in | - | - |
| 4.2 | - | - | - | - | 0.6875 in | - | 0.3124 in | - | - |
| 2020 | - | - | - | - | - | - | 80 mm | - | - |
| 4 | - | - | - | - | - | - | 0.3750 in | - | - |
| M13 | - | - | - | M 80x2 | 32 mm | 8 mm | - | 109 mm | 105 mm |
| Tp01 | - | - | 120mm | - | 29mm | - | 55mm | - | - |
| 5.0 | - | - | 160mm | - | 30mm | - | 90mm | - | - |
| TWS5.0 | - | - | 73.431mm | - | 19.558mm | - | 41.275mm | - | - |
| 2020 | - | - | 1-3/8 in | - | - | - | 1-1/8 in | - | - |
| 20 | - | - | 6.25 Inch | - | 1.375 Inch | - | 2.75 Inch | - | - |
| T1S | INA | - | 1 in | - | - | - | - | - | - |
| 2019 | - | - | - | - | 8 mm | - | - | - | - |
| TW925 | - | - | 184 mm | - | 220 mm | - | 75 mm | - | - |
| 5.0 | - | - | 6-3/8 in | - | - | - | 1-15/16 in | - | - |
| 2020 | - | - | 2.8346 in | - | - | - | 1.2500 in | - | - |
| 5.0 | - | - | - | - | - | - | 9.0000 in | - | - |
| HS-T2 | - | - | 200mm | - | 33mm | - | 130mm | - | - |
| J18 | - | - | - | - | - | - | 0.8750 in | - | - |
| W1S | - | - | - | - | 48 mm | - | - | - | - |
| Manufacturer Supplies Tws Bluetooth Headset 5.0 In-ear Sports Bluetooth Headset With Charging Compartment | D:4.4690 in; B:1.0000 in; precision rating:Not Rated; outside diameter design:Straight; separable or banded:Banded; series:D; static load capacity:51000 lbf; d:2.7500 in; maximum rpm:1600 RPM; dynamic load capacity:18200 lbf; |
| Best quality Airoha TWS 1:1 Clone Air gen 2 Wireless Earbuds For Bluetooth Earphone air 2 | B:44 mm; G:M 58x1.5; r1 min.:1 mm; Basic static load rating C0:325 kN; Basic dynamic load rating C:245 kN; d:60 mm; l3 min.:59 mm; N max.:120 mm; l7 min.:64 mm; α:6 °; |
| Hifi Mini Cheap Earphones TWS Sport True Best Headphone Earphones Wake up Siri W1S TWS | material:2000; maximum pv value:Dry 1.63, Periodic l; maximum v value:Dry 0.50;Period; thickness:5 mm; standards met:RoHS; material specification:2000; additional details:Lead Free; B:48 mm; wear product type:Wear Plate; operating temperature range:-40 to +248 &de; |
| Tw30 Bluetoothes Headset Tws Wireless In-ear 5.0 Binaural Sports Headset | |
| 2019 hot TWS with good quality | B:8 mm; internal clearance:C0; outer ring width:8 mm; radial dynamic load capacity:778 kg; closure type:Open; standards met:AISI 52100; cage material:Brass/Non-Metal; series:8mm; operating temperature range:-65 to +250 &de; inside diameter:130 mm; |
| 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; |
| Bluetooth 5.0 Dual Ear Mobile Wireless TWS headset | Seals or Shields:Open Type; d:90mm; Cage Type:Steel; Weight:0.02 KGS; D:160mm; Availability:In Stock; SKU:1218j-qbl; Clearance:Standard; B:30mm; |
| Hifi Mini Cheap Earphones TWS Sport True Best EARBUDS Wireless Wake Up Siri W1S TWS | Effective Load Center (mm):20.6; Seals or Shields:Non-Contact Seal; Preload:Extra Light; Cage Type:Plastic; B:18mm; Oil Limiting Speed (r/min):38700; Static Load Rating (kN):12.5; Availability:In Stock; Weight:0.20 KGS; D:90mm; |
OEM NewType TWS Bluetooth Headset 5.0 Binaural Stereo In-ear Mini Wireless Headset With Charging Compartment Kulaklik Video