Bluetooth Headphones & Earphones Product Name: Bluetooth Headphones & Earphones Brand Name: PRANSHU SHOPPE Material: ABS Plastic Product Type: Neckband Type: neckband Compatibility: All Smartphones Multipack: 1 Color: BLACK Mic: Yes Bluetooth Version: 5.1 Warranty_Period: 1 Month Warranty_Type: On Site Operating Voltage: 10 Volts Charging Type: Micro USB Battery Charge Time: 2 Hours Battery Backup: 2 Hours Frequency: 100 Hz Control Button: Yes Play Time: 12 Hours Dynamic Driver: 10 mm Transmission Distance: 1 Mtr Noise Cancelling: Yes Service Type: Replacement Sports Earphones: Yes Sweat Proof: Yes Water Resistant: No Techfire always present a good quality of products to our customers.now we are coming with high bass quailty of neckband wireless bluetooth headset.with a very great price.buy now and share now Sizes: Free Size (Length Size: 100 cm) Country of Origin: India