The 4000mAh battery of A1k is in the leading position at this rates and allows a whole day using(around 17 hours) without charging. ColorOS6 Latest System, 32GB Rom, 4000mAh Big Battery, 6.1inch water drop screen, Smart Design with 3D Body Structure .

Ultra Function, Ultimate Fun . Ultra-sleek leather-feel body , AI Ultra-Wide quad camera, 30W VOOC Flash Charger, 6.43” OLED Display, In Display Fingerprint Unlock

Ultra Function, Ultimate Fun . Ultra-sleek leather-feel body, AI Ultra-Wide quad camera, 30W VOOC Flash Charger, 6.43” OLED Display, In-Display Fingerprint Unlock

Helio P35 12nm Octa-core Processor, 6.52" IPS LCD 720 x 1600 Display, 4230 mAh Battery

Snapdragon 460 11 nm Octa-core, 6.5" IPS LCD (90Hz), 6+128 GB, 5000 mAh Battery

RAM: 8GB , ROM: 128GB , Rear Camera: 64MP+8MP+2MP+2MP , Front Camera: 44MP .

Bigger Storage, Bigger Screen | 4GB RAM + 64GB ROM | 16.55cm (6.52'') HD+ Screen| AI Triple Rear Camera | 4230mAh Large Battery|

Fun with Every Shoot | 30W VOOC Flash Charge 4.0 | AI Color Portrait Video | Dual-View Video | System Performance Optimizer

5000mAh Battery, 33W Flash Charge, 48MP AI Triple Camera, AMOLED FHD + Punch Hole Display

OPPO Enco W11 True Wireless Headphones | Music Never Drops | Binaural Simultaneous Bluetooth® Transmission | Enhanced Bass | 20-Hour Battery Life | IP55 Dust and Water Resistance