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Address: Room 908, 9th Floor, Taoyuan Park, Xixiang Town, Bao'an,Shenzhen, 518103,China.

Phone: 86-0755-32885964

Contact name:Mr. Lin Wong

Crystal 4 Company Limited

Featured Products: 3500mAh power bank with mobile phone speaker, 5200mAh perfume power bank keychain, 2200mAh mobile phone power bank keychain and more.

3500mAh power bank with mobile phone speaker

Product size:137*29*29mm Material: ABS Battery: 1 pieces 26650 battery Input:5V,1A Output:5V,1A capacity:3500mAh 1. 1 usb output 2.2 led indicator, charing shows red light, full ...

[Last Updated : 2024-04-11]

3500mAh power bank with mobile phone speaker

5200mAh perfume power bank keychain

Product size:21*43*95mm Material: ABS Battery: 2 pieces Li-ion 18650 battery Input:5V,1A Output:5V,1A capacity:5200mAh 1. 1 usb output 2.2 led indicator, charing shows red light, ...

[Last Updated : 2024-04-11]

2200mAh mobile phone power bank keychain

Product size:22*24*96mm Material: ABS Battery: 1 pieces Li-ion 18650 battery Input:5V,1A Output:5V,1A capacity:2200mAh 1. 1 usb output 2.2 led indicator, charing shows red light, ...

[Last Updated : 2024-04-11]

2200mAh mobile phone power bank keychain

power bank with cosmetic mirror for ladies

1. Suitable product: Any portable 5V digital products such as Cell phone/I pad/I pod/Digital camera 2. Battery type: Rechargeable 18650 lithium battery (300 times) 3. Shell housing ...

[Last Updated : 2024-04-11]

power bank with cosmetic mirror for ladies

Heart mobile phone power bank

2 pieces 18650 battery Input:5V,1A Output:5V,1A capacity:4400mAh 1. 1 usb output 2.leading Switching power supply management,reasonable circuit layout.The static power consumption ...

[Last Updated : 2024-04-11]

promotional power bank with torch

1 pieces 18650 battery Input:5V,800mA Output:5V,1A capacity:2000mAh 1. 1 usb output 2.2 led indicator, charing shows red light, full charging shows blue/green light 3.leading ...

[Last Updated : 2024-04-11]

credit card power bank with charging cable

1. Micro USB Input: 5.0V, 1A; 2. USB Output: 5.0V, 1A; 3. Built inLithium battery: 1500mah 4. Size96*62*6.6mm 5. Charge State: 1LED display; 6. Material: ABS

[Last Updated : 2024-04-11]

credit card power bank with charging cable

Dual USB power bank with led torch

Product size:9*75*155mm Material:ABS Battery: 2 pieces Li-Polymer battery Input:5V,1A Output:5V,1A,5V,2.1A capacity:8000mAh 1.2 usb output 2.4led indicator with led torch 3.leading ...

[Last Updated : 2024-04-11]

credit card power bank with aluminium faceplate

Material:alumium alloy+plastic Battery:Li-polymer battery*1 Capacity:2200mAh Size:6.8*54*90mm input:5V,1A Output:5V,1A 1.1 usb output 2.5 indicator capacity display with led torch ...

[Last Updated : 2024-04-11]

credit card power bank with aluminium faceplate

Square power bank

Product size: 22*76*99mm Material: ABS Battery:2 pieces Li-ion 18650 battery Input:5V,1A Output:5V,1A capacity:5200mAh 1.1 usb output 2.5 indicator capacity display with led torch ...

[Last Updated : 2024-04-11]

power bank with high lumin led spot light

capacity:10000mah battery:A grade lithium battery material:ABS+metal input:5V 1A output :5V 2.1A size:138x64x22mm weight:282g color:pink,gold,silver CE,ROHS,FCC certification with ...

[Last Updated : 2024-04-11]

power bank with high lumin led spot light

8000mAh power bank with lCD power capacity displaying

Product size:12*73*153mm Material:ABS Battery: 3pieces Li-Polymer battery Capacity:8000mAh Input:5V,1A Output:5V,1A 1.2 usb output 2.LCD screen 5case capacity display 3.leading ...

[Last Updated : 2024-04-11]

8000mAh power bank with lCD power capacity displaying

16500mAh high capacity power bank

Product size:152*72*27mm Material:ABS Battery: 6 pieces 18650 battery Input:5V,1A Output:5V,1A, capacity:186500mAh 1.1 usb output 2.4led indicator 3.leading Switching power supply ...

[Last Updated : 2024-04-11]

7800mAh dual usb power bank

Product size:21*75*75mm Material: ABS Battery: 3 pieces Li-ion 18650 battery Input:5V,1A Output:5V,1A/5V,2.1A capacity:7800mAh 1.2 usb output 2.digital capacity display. 3.leading ...

[Last Updated : 2024-04-11]

Promotional power bank with LCD advertising screen

Product size:21*75*75mm Material: ABS Battery: 3 pieces Li-ion 18650 battery Input:5V,1A Output:5V,1A/5V,2.1A capacity:6000mAh 1.2 usb output 2.digital capacity display. 3.leading ...

[Last Updated : 2024-04-11]

Promotional power bank with LCD advertising screen

Slim aluminium power bank

Product size:8.5*65*115mm Material:ABS Battery: 1 pieces Li-Polymer battery Input:5V,1A Output:5V,1A, capacity:4300mAh 1.1 usb output 2.4led indicator 3.leading Switching power ...

[Last Updated : 2024-04-11]

3000mAh power bank

Material:ABS Size:43*24*92mm Input:5V,1A Output:5V,1A

[Last Updated : 2024-04-11]

slim power bank with constellatory

Product size:18*70*130mm Material:ABS Battery: 2 pieces Li-Polymer battery Input:5V,1A Output:5V,1A capacity:8600mAh 1.1 usb output 2.4led indicator 4colour led 3.leading Switching ...

[Last Updated : 2024-04-11]

Intelligent Power Bank with LED Screen to Show Battery Level, Output Current and Voltage

Material:ABS Size:147*80*11mm Capacity:10,000mAh Input:5V,1A Output:5V.1A,5V,2.1A with temperate contolling plate 1.2 usb output 2.digital display 3.leading Switching power supply ...

[Last Updated : 2024-04-11]

Intelligent Power Bank with LED Screen to Show Battery Level, Output Current and Voltage

dual usb slim power bank with aluminium case

Material:Aluminium alloy Product Size:141*73*9.9mm Battery:Li-polymer Input:5V,1A Output:5V,1A,5V,2.1A 1, with LED Light 2, with aluminium alloy, anti-dirty and and dump 3, with ...

[Last Updated : 2024-04-11]

dual usb slim power bank with aluminium case

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