H20 Bluetooth Headset Sports Headphone TWS Wireless Earphone with Digital Display Charging Case - Orange •The latest Bluetooth 5.1 connectivity and ultra-low latency keep synchronized with audio and video,convenient to keep in contact with your teammates all the time •Built-in powerful driver unit,it provides 360-degree stereo bass HiFi sounds quality •With the 300mAh charging case,you can charge the headphones on the go,providing long standby time •The earphones are light in weight,with no pain feeling for long-term wearing •Life waterproof rating,suitable for outdoor sports and fitness,no fear of sweat or rain •The power display screen can clearly show the remaining battery of the charging case Specifications: •Bluetooth version: BT5.1 •Wireless distance: ≥10 meters (barrier-free) •Size: charging case: 66*32.8*30.5mm; earphone: 18.6*18.6*23.5mm •CPU: JL6973 •Earphone charging current: ≤50MA •Boot current: ≤10MA •Horn: 6mm±0.2mm 16W±15％ •Battery: earphone: 400909 battery ( 25mAh/3.7V); charging case: 300mAh (support motherboard with MCU control,support intelligent charging management and protocol) •Hall detection function: none •Wireless charging function: none •Power display: support digital screen display •Key: none •Charging interface: Type-C •Wrist strap: none Package included: •1 Pair x Bluetooth Earphones •1 x Charging Case •1 x Charging Cable •1 x English and Chinese User Manual •Other items not include