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Yiwu Trump Medical Products Co.,Ltd 3yr.
Contacts:Zhu JiacaiChat
Mobile:86-18969394979
E-mail:sales01@trumpmedi.com
1. products are only supplied to cross-border e-commerce platforms and procurement customers of cross-border foreign trade companies.
2. product instructions in english, domestic customers should be careful to order.
3. products support odm/oem cooperation, foreign trade orders
4. the price displayed on product of this link is not tax-included!
| product accessories include |
| host x1 | charging set x1 | earplugs x5 | brush x1 |
| manual x1 | volume adjustment stick x1 |
usb cable x1 |
| 12 product parameters |
| product size (including ear cap) | charging set size | full package size | full set weight (without plug) |
| 29x20x15mm | 60x 34 |
120x120x36mm |
84g |
features:
haf/fog gain (db) : 30db
frequency range(hz) : 300-5500hz
equivalent input noise (db): 28db
peak ospl 90 ( db spl): 125db
haf ospl 90 ( db spl): 115db
peak gain(db) : 35dbvoltage: d.c.3.7v
current: ≤4ma
charging time(h):4~6
working time(h):32h
Update time：
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