Shenzhen Besman Electronic Technology Co.,Ltd



Product name: Whale

Product Model: D20-A

Material: ABS (fine grain surface)

Gear: smart 5 gear 15 mode, (3*3, 9 gears /2*3, 6 gears can be customized)

Battery capacity: 2200mAh lithium battery

Vibration frequency: 41000 times/min

Charging mode: DC direct charging

The noise sound: 65 db (A) or less

Dimension: 28.9*29.9*247.2mm

Weight: 118g 

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Product Details


1, the whole body waterproof, IPX7 waterproof technology;

2, body and brush head are made of food-grade ABS material, body with fine grain surface, feel delicate;

3, patented magnetic levitation dual-core motor vibration frequency 41000 times/min high frequency teeth cleaning;

4, 5 gear 15 mode, each gear has 3 modes;

5, 2 minutes automatic shutdown, 30 seconds intelligent reminder, memory function;

6. Smart lock key: Long press for 3 seconds to lock the start key, long press for 3 seconds to unlock the start key;

7, the bristles are American Dupont, medium and high density, wavy arc surface;

8, charging indicator green light breathing flashing; When fully charged, the charging indicator light is green and long on;

9, 100 days ultra long endurance (note: brush teeth 2 times a day, 2 minutes each time).

Contact Information

Tel: +86-0755-26451280

Fax: +86-755-29590570


Address: Floor 3-4, Building B NO. 189 and Floor 3-4, Building C NO.184, Tengfeng Avenue, Fenghuang Community, Fuyong Street, Baoan District, Shenzhen, Guangdong, China

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