Wireless Headphones AlzaPower Shpunty Black: Wireless headphones at a great price Looking for affordable wireless headphones that dont offend sound, look good and promise up to 19 hours of playback? Try our AlzaPower Shpunty headphones that offer a range of practical features. Youll also appreciate their light weight, as one handset weighs only 4 grams, making Shpunty comfortable even after hours of wearing. Do not delay complicatedsetting Easy Auto Pairing ensures that headphones are automatically paired and ready to listen when removed from the case. You can even handle hands-free phone calls with the integrated microphone. Compact rechargeablehousing The headphones also come with a case that holds magnets at charging points with magnets . Shpunts are always ready to listen. The case has a battery with a capacity of up to 15 hours of playback. The headphones will then last up to 4 hours on a single charge. What you will findin the package? In the package you will find in addition to the shpuntů, holster, user manual, a charging microUSB cable or replaceable plugs in various sizes, which makes the headphones fit everyone. Go green with Alza We are environmentally friendly and therefore we supply our products in a recyclable frustration-free package. Be green with AlzaPower. The AlzaPower product familyWe designed AlzaPower products to meet the highest standards. Thanks to this, we can guarantee the top quality of each individual product and provide superior service. Therefore, in the event of a fault in most of our products, we offer you immediate replacement for a new piece at all branches. DetailedspecificationsBluetooth:Realtek RTL8763BFR high-performance chipset with Bluetooth 5.0Supported Bluetooth Profiles: HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6, SPP 1.2 and PBAP 1.0Supported codecs: SBC, AACBluetooth classic support (BDR / EDR)Bluetooth Low Energy (BLE) SupportDSP: Enhanced Tensilica Hi-Fi 24-bit compatibleRange: up to 10 metersHands-free features (built-in microphone)Sound:Output power: 2mWConverter size: 2 × 6 mmFrequency range: 20 Hz ~ 20 kHzImpedance: 16 OHMSensitivity: 98 dB ± 4 dBS / N Ratio: 58dBDistortion: 5% @ 1kHzBattery:Energy management: microUSB 5VHeadphone battery: 2 × Li-pol 40 mAhBattery Charging Case: 380 mAhPlayback time: up to 4 hoursTalk time: up to 4 hoursMaximum playback time (with case): up to 19 hoursStandby time: 5 daysCharging time: 1-2 hoursSize and weight:Headphone dimensions: 25.7 x 20.6 x 24.3 mmCharging housing dimensions: 78.2 x 34.2 x 28 mmWeight of headphones: 8 gCharging case weight: 30 gTotal weight: 38 g