• Bluetooth version: 5.0+EDR
• Sensitivity: 101.7dB±3dB
• Signal to noise ratio: 95dB
• Battery capacity: 600 mAh
• Weight: 108 g/0.2 lb
• Headphone charging current: 5V=1A
• Play time: about 60 hours
• Ear cord length: 200 mm/0.7 inch
• Size: 21*14*4.5 cm/0.7*0.5*0.1 inch

• The Bluetooth headset uses large dynamic coils, 14mm speakers and carbon fiber composite film, stable low-frequency transmission, clear mid-to-high frequency, high sound quality, accurate music rhythm transmission, AEC/NR noise reduction and elimination technology, filter background noise, lossless sound quality, and professional tone. This Bluetooth neckband headset is suitable for calls, music, and rock.

• The 360° soft neck curve skin design, is light, portable, comfortable and beautiful, so that your shoulders and necks are unburdened. This Bluetooth headset will not fall during high-intensity exercise, keep your ears away from heavy burdens, and feel comfortable all day long.

• It uses the latest chip and Bluetooth 5.0 core technology. The neckband of the Bluetooth headset has Bluetooth long-distance wireless transmission function, strong anti-interference ability, more stable signal, and no delay. Users can enjoy wireless music. Upscale. Compatible with tablets, laptops, desktops, TVs, and mobile phones.

• The Bluetooth headset has a 600 MAH battery, which can play for nearly 60 hours after being fully charged, which is equivalent to playing about 300 songs. A full charge only takes 1.5 to 2 hours. No need to worry about battery power consumption, suitable for business travel, travel, office, fitness, subway, video, telephone, etc.

• IPX3 waterproof test, when you are not listening to music, the magnetic earbuds of the Bluetooth headset will automatically stick together to prevent entanglement, sliding and loss

Products includes

• 1 x data cable
• 2 x ear caps
• 1 x manual
• 1 x packing box
• 1 x earphone