HF014 Bluetooth 5.0 Wireless Stereo Earphone 3D Sleep Mask Sleep Soft Earphones Sleeping Eye Mask Music Headset

• Bluetooth mask & headphone 2 in 1: Not only a 3D sleeping eye shades for light blocking, but also a wireless Bluetooth headphone
• Super comfortable 3D eye mask: Ergonomic designed eye mask can efficiently prevent light creeps in and ensure a total darkness environment for light sleepers. Large 3D space bring 0 pressure for your eyes. Premium skin-friendly fabric giving you the best using experience, won’t feel uncomfortable even if wearing for a long time
• Perfect for side sleepers: Built in two ultra thin speakers on both sides of the eye mask, you won’t feel uncomfortable even if sleep on the side
• Bluetooth 5.0 stereo sound: Adopt Bluetooth 5.0 advanced chip, which can provide stable connection and high quality sound. Compatible with most Bluetooth-enabled devices, such as smart phone, tablets, etc.

Specifications:

• Washable: Yes (need to remove the headset)
• Elastic: Yes
• Bluetooth: BQB certificate / V5.0 chip / 10M / 33Ft / with EDR technology
• Output distance: 12-15m
• Rated power: RMS: Speaker 10mWX2
• Speaker unit: 32Ω/30mm
• Frequency response range: 20Hz-20KHz
• Battery: 3.7V 180mAh rechargeable lithium battery
• Standby time: over 100 hours
• Playback time: 13H (at 70% volume)
• Charging time: 1.5-2H