0.018 ounces

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SMALLEST BLUETOOTH SPEAKER: This Momoho Bluetooth speaker is the smallest one in the world with a diameter of 1.5 inches and a height of 1.8 inches. It is also super light with a weight of 150 gram. It is super small with a light weight for you to bring and take it anywhere you want to use easily and conveniently
CUSTOMIZED BATTERY & SPEAKER: We customized premium battery and speaker for this mini Bluetooth speaker since we received complaint from customers on battery working time and speaker sound quality issue. The battery has been upgraded from 140mAh to 250mAh. Speaker sound quality has been improved to be clear with big sound volume. Battery and speaker will satisfy you