Fone Bluetooth Earphones Sports Sleeping Headband Elastic Wireless Hea – Sage Design Group

Bluetooth Headphones Sports Sleeping Headband Thin Soft Elastic Comfortable Wireless Earphones Music Eye Mask for Side Sleeper Bluetooth version: 5.0  Bluetooth transmission distance: 10M  Music playing time: Maximum sound 7h; medium volume 10 hours  Microphone distance: 1m Bluetooth standby time: 72h Battery capacity:
Bluetooth Headphones Sports Sleeping Headband Thin Soft Elastic Comfortable Wireless Earphones Music Eye Mask for Side Sleeper Bluetooth version: 5.0  Bluetooth transmission distance: 10M  Music playing time: Maximum sound 7h; medium volume 10 hours  Microphone distance: 1m Bluetooth standby time: 72h Battery capacity: 150mA / h Battery power: 0.55w Horn impedance: 32 ohm Horn power: 0.02w Frequency range: 2.4-2.4835ghz Sensitivity: 45dB Transmitting power: 6dB Audio output distortion: 0.6% Audio output SNR: 93dB Charging time: 1-2 hours Maximum input voltage: DC 5V Maximum input current: 150mah Maximum input power: 0.55w      

Fone Bluetooth Earphones Sports Sleeping Headband Elastic Wireless Hea – Sage Design Group

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Fone Bluetooth Earphones Sports Sleeping Headband Elastic Wireless Headphones Music Eye Mask Wireless Bluetooth Headset Headband

Bluetooth Headphones Sports Sleeping Headband Thin Soft Elastic Comfortable Wireless Earphones Music Eye Mask for Side Sleeper, Bluetooth version

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Bluetooth Wireless Earphone Headband Sleep Bluetooth Headphones Headband - Wireless - Aliexpress

Bluetooth Wireless Earphone Headband Sleep Bluetooth Headphones Headband - Wireless - Aliexpress