Description Become the Man of Steel with these fantastically bright and colourful Superman TWS earphones! These small, lightweight TWS earphones deliver a full, rich and clear audio experience with deep bass, smooth mids and crystal-clear highs. Enjoy a premium sound experience with V5.3 Bluetooth® technology in each earphone. These wireless earphones are perfect for travelling, commuting and exercising. Type C USB charging case provides up to 6 hours of listening time with 3 further charges. Choose from two sizes of soft silicone eartips (small and large) to give a customised fit / create an acoustic seal for an even more immersive listening experience. Smart Touch Control You can skip/play/pause a track, answer/reject phone calls or activate voice assistant just by tapping it. Comfortable to wear Additional eartips included to customize your fit into the ear canal to prevent the earphones from dislodging. Bluetooth® 5.3 Connection Bluetooth® 5.3 technology guarantees a more reliable and stable connection without call or music dropouts. Auto Pairing Once paired, the earphones will automatically pair for future use. What's in the box? 2 x OTL TWS Wireless earphones (left and right) 1 x Charging Case 1 x USB Charging Cable 1 x User Manual 2 x Pairs of silicone eartips Frequency range:2.4-2.48GHz Transmission distance:Up to 10m Frequency response:20-20kHz Playing time:Up to 6 hrs Battery capacity: 30mAh/side *2 Box capacity: 350mAh Charing times: 3 times around charging time for earphones: approx 1.5 hrs charging time for box: approx. 1.5 hrs Standby time:Up to 180hrs Sensitivity: 96 dB ± 3dB Information Country: CNHeight: 40.0Width: 105.0Net Weight: 146.0 kg