Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

tip private bluetooth wireless speaker touch control Photos Catalog - page 4 - WorldBid B2B Market

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Colorful Bluetooth Speaker E100l

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 15.59 Dollar US$

  Water resistant: IPX7 Bluetooth: 5.0+EDR Compliant Speaker: Φ45mm 4Ω 6W * 2 Battery: 3.7V/2200mAh Charging time: 3 hours Playing time: 6 hours Input: DC5V/1A (TYPE-C charging) Product Size: L94*W90mm*H110mm Product Weight: 366g Playing mode: BT, TWS,...

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker Q1

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 6.38 Dollar US$

  Model name: Q1 Water resistant: IP X4 BT Version: 5.0+EDR Compliant Speaker:Φ43mm 4Ω 3W Input: DC5V/ 600mA Battery : 800mAh Charging time: 2.5 hours Working time: 4 hours Product Size: Φ80mm*H45mm Product weight: 164g Playing mode : Bluetooth, TF

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Long Battery Life Bluetooth Speaker Q2

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 6.90 Dollar US$

  Model name: Q2 Water resistant: IP X4 BT Version: 5.0+EDR Compliant Speaker:D45mm 4Ω 5W*1 Input: DC5V/1A Battery : 800mAh Charging time: 2.5 hours Working time: 4 hours Product Size: 90*77*67mm Product weight: 169g Playing mode : Bluetooth, AUX IN

• 
  Ozzie Long Battery Life Waterproof Portable Wireless Loud Shower Bluetooth Speaker T6

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 7.77 Dollar US$

  Model name: T6 Bluetooth Version: 5.0+EDR Compliant Speaker:Φ45mm 4Ω 5W Battery : 1800mAh Allows 30hrs Playing Time at the Volume to 60% of the Maximum Volume. Playing mode : Bluetooth, AUX-IN, TF Charging time :2.5H~3.5H Playing time : 6 H

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker T10

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 14.08 Dollar US$

  Model name: T10 Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant Speaker : Φ45 4Ω 5W * 2 Battery: 18650/2200mAh Charging time : 3 hours Playing time : 10 hours Input : DC5V/1A (TYPE-C charging) Product Size : L180mm*W60mm*H50mm Produc t Weight: 36...

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker E200

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 26, 2022 - 22.36 Dollar US$

  Model name: E200 Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant Speaker : Φ45mm 4Ω 10W * 2 Battery: 18650/2200mAh Charging time : 3 hours Working range:up to 10m Playing time : 10 hours Input : DC5V/2A (TYPE-C charging) Product Size :L76*W80mm*H...

• 
  Ozzie Factory Custom Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker T20

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 23.00 Dollar US$

  Model name: T20 Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant Speaker : Φ52 4Ω 10W * 2 Battery: 18650/2200mAh Charging time : 3 hours Playing time : 10 hours Input : DC5V/2A (TYPE-C charging) Product Size : L206mm*W71mm*H67mm Produc t Weight:64...

• 
  Ozzie Waterproof Portable Wireless Bass Outdoor Bluetooth Speaker E300

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 26.03 Dollar US$

  Model name： E300 Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant Speaker : Φ45mm 4Ω 6W * 2+ Φ66mm 4Ω 18W Battery: 18650/5000mAh Product Size :90mm*94.5mm*224mm Produc t weight: 974g Charging time : 3-4 hours Playing time : 7.5 hours Playing mode ...




• 
  Ozzie Waterproof Portable Wireless Loud Outdoor 10w Bluetooth Speaker E100

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 15.15 Dollar US$

  Model name: E100 Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant Speaker : Φ45mm 4Ω 5W * 2 Battery: 18650/2200mAh Charging time : 3 hours Playing time : 10 hours Input : DC5V/1A (TYPE-C charging) Product Size : L94*W90mm*H110mm Product Weight: 38...

• 
  Ozzie Waterproof Portable Wireless Chargable Loud Outdoor Bluetooth Speaker D5

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 11.58 Dollar US$

  Model name: D5 Bluetooth Speaker with Fast Wireless Charging Bluetooth: 5.0+EDR Compliant Speaker : D52mm 4Ω 5W*1 Capacity : 800mAh (Power supply for speaker only ) IP Water: IPX4 Product Size :45*45*3.14*114mm Product Weight: 350g Output for wirelss...

• 
  Ozzie Waterproof Portable Wireless Chargable Loud Outdoor Bluetooth Speaker D20

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 22.00 Dollar US$

  Model name: D20 Bluetooth Speaker with Fast Wireless Charging Bluetooth: 5.0+EDR Compliant Speaker : 20W Capacity : 7.4V/2200mAh IP Water: IPX4 Product Size :224*78.5*84mm Output for wirelss charging: 5W, 7.5W, 10W, 15W(Max)

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker C180

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 7.31 Dollar US$

  Model name: C180 Water resistant: IP X7 BT Version: 5.0+EDR Compliant Speaker:D52mm 4Ω 5W*1 Input: DC5V/1A Battery : 800mAh Charging time: 2.5 hours Working time: 4 hours Product Size: 10cm*10cm*4.7cm Product weight: 185g Playing mode :BT, TWS, TF, A...

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bluetooth Speaker C200

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 7.24 Dollar US$

  Model name: C200 Water resistant: IP X7 BT Version: 5.0+EDR Compliant Speaker:D52mm 4Ω 5W*1 Input: DC5V/1A Battery : 800mAh Charging time: 2.5 hours Working time: 4 hours Product Size: φ100*H43mm Product weight: 185g Playing mode : Bluetooth, AUX IN

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Colorful Bass Bluetooth Speaker E100mini

  Audio Electronics - Portable - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 12.15 Dollar US$

  Model name: E100mini Built-in LED light Water resistant: IP X7 Bluetooth: 5.0+EDR Compliant Speaker : D43mm 4Ω 5W*2 Battery Capacity : 1800mAh Charging time : 2.5 hours Playing time : 11 hours Product Size : L84*W84mm*H106mm Product Weight: 320g Colo...

• 
  Ozzie Waterproof Portable Wireless Loud Outdoor Bass Colorful Bluetooth Speaker E100l

  Audio Electronics - Speakers - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 15.59 Dollar US$

  Model name: E100L Water resistant: IPX7 Bluetooth: 5.0+EDR Compliant Speaker: Φ45mm 4Ω 6W * 2 Battery: 3.7V/2200mAh Charging time: 3 hours Playing time: 6 hours Input: DC5V/1A (TYPE-C charging) Product Size: L94*W90mm*H110mm Product Weight: 366g Play...

• 
  Ozzie 12w Waterproof Portable Wireless Loud Outdoor Bass Colorful Bluetooth Speaker E200ml

  Audio Electronics - Portable - Shenzhen Welldy Technology Co.,Limited - China - May 30, 2022 - 17.01 Dollar US$

  MOdel name: E200ML Water resistant: IPX7 Bluetooth : 5.0+EDR Compliant (Chipset:Action) Speaker : Φ45mm 4Ω 6W * 2 Battery: 18650/2200mAh Playing time : 10 hours Input : DC5V/2A (TYPE-C charging) Product Size :L76*W80mm*H180mm Product Weight: 450g Pla...




• 
  Ausman As 8809 Portable Wireless Bluetooth Speaker China

  Audio Electronics - Portable - Guangzhou AUSMAN Audio Co., Ltd - China - August 13, 2023 - 30.00 Dollar US$

  AUSMAN AS-8809 Portable Wireless Bluetooth Speaker: Redefining Your Music Experience Welcome to the world of AUSMAN AS-8809 Portable Wireless Bluetooth Speaker, where a new realm of music sensation and boundless possibilities awaits. Whether you're e...

• 
  Bluetooth Speaker Control Pcb Circuit Board

  Electronics - Manufacturing - KEYOU PCB CO, LTD. - China - June 28, 2019 - 0.50 Dollar US$

  Customized for clients in any requirement of bluetoogh speaker pcb board. Product type--- multi layer pcb Material FR4 Field of application Security Layers/thickness 6L/1.5mm Line Space/width 3mil Surface treatment ENIG Minimum hole dia. 0.25mm Techn...

• 
  Wireless Infrared Wifi Remote Control Networking Zigbee Lighting Touch Panel Switch

  Equipment - Electrical - Switches - Alleasy electronic technology ltd. - China - August 26, 2014 - contact company for price

  Function and Feature Infrared remote code learning to most of home appliance remote controller/ back light adjusting/ Power up scene/ Black out memory/ L& N wiring or only Live wiring/ Applicable to incandescent lamp, LED, and fluorescent lamp/ IOS/ ...

• 
  Wireless Infrared Wifi Remote Control Networking Zigbee Curtain Touch Panel

  Equipment - Electrical - Switches - Alleasy electronic technology ltd. - China - August 26, 2014 - contact company for price

  Function and Feature Infrared remote code learning to most of home appliance remote controller/ back light adjusting/ Classless dimming/ Power up scene/ Black out memory/ L& N wiring or only Live wiring/ Applicable to AC or DC motor/ Automatic shut d...