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Small TWS Couplet Wireless Bluetooth Speaker is a mini speaker designed for everyday use. It features Bluetooth connectivity and waterproof capabilities.
Product type: Mini Speaker
Compatibility: Bluetooth devices
Material: aluminum alloy
Key feature: waterproof
Color/Variant: Blue
Functions: Bluetooth, call, TWS couplet, remote control camera
Bluetooth version: 5.0
Connection range: 10 meters
Frequency response: 20Hz-20KHz
Signal-to-noise ratio: 70db
Channel mode: mono + single diaphragm
Speaker specification: 28mm, 4 ohm 3Wx1
Diaphragm specification: 25mm
Battery capacity: 200mAh
Playing time: 2-3 hours
Charging time: 1 hour
Product size: 3.4 x 3.4 x 3.2 cm
Product net weight: 34 grams
Key feature: six times shocking and lossless high-quality sound
Coaxial copper core technology
Dual speakers sound simultaneously
Bluetooth remote control camera
360-degree surround sound effect
DSP high-definition intelligent noise reduction
Mini size, easy to carry
Built-in noise reduction microphone
Clear sound quality
High-definition noise reduction
Support dual TWS interconnection for stereo surround sound effect
